Marc Krupanski
@mkrupanski.bsky.social
Working for healthy, safe + strong communities
now: Director of Criminal Justice Policy (Policing & Community Safety) w/Arnold Ventures || before: a bunch of stuff
now: Director of Criminal Justice Policy (Policing & Community Safety) w/Arnold Ventures || before: a bunch of stuff
Summer Youth Employment Programs are proven to reduce crime & violence, & offer at-risk youth a more constructive path forward. Now is the time to scale them fully.
Read more here: "Investing in Summer Youth Employment Programs Creates Stronger, Safer Communities"
marckrupanski.com/2025/09/15/i...
Read more here: "Investing in Summer Youth Employment Programs Creates Stronger, Safer Communities"
marckrupanski.com/2025/09/15/i...
Investing in Summer Youth Employment Programs Creates Stronger, Safer Communities
To reduce crime, enhance public safety, and improve outcomes for people involved with the criminal justice system, we need to follow the evidence. Across the country, we have seen how proactive str…
marckrupanski.com
September 16, 2025 at 1:01 AM
Summer Youth Employment Programs are proven to reduce crime & violence, & offer at-risk youth a more constructive path forward. Now is the time to scale them fully.
Read more here: "Investing in Summer Youth Employment Programs Creates Stronger, Safer Communities"
marckrupanski.com/2025/09/15/i...
Read more here: "Investing in Summer Youth Employment Programs Creates Stronger, Safer Communities"
marckrupanski.com/2025/09/15/i...
Thanks to @npr.org for the opportunity to weigh in on what’s happening in DC and how to best address violent crime.
www.npr.org/2025/08/20/n...
www.npr.org/2025/08/20/n...
Six Republican governors sending National Guard troops to D.C.
Six GOP governors are sending National Guard troops to assist in Trump's D.C. crime crackdown, even though crime levels in major cities in some of those states are higher than in the U.S. capital.
www.npr.org
August 20, 2025 at 4:09 PM
Thanks to @npr.org for the opportunity to weigh in on what’s happening in DC and how to best address violent crime.
www.npr.org/2025/08/20/n...
www.npr.org/2025/08/20/n...
Reposted by Marc Krupanski
One thing that didn't make it into today's piece:
Washington, DC already has by far the highest number of law enforcement officers per capita of any city of 250k+.
Washington, DC already has by far the highest number of law enforcement officers per capita of any city of 250k+.
August 11, 2025 at 3:06 PM
One thing that didn't make it into today's piece:
Washington, DC already has by far the highest number of law enforcement officers per capita of any city of 250k+.
Washington, DC already has by far the highest number of law enforcement officers per capita of any city of 250k+.
Last week I was fortunate to lead a panel during the @ncslorg.bsky.social 2025 Summit on “Safer States: Shoring Up the Public Safety Workforce." Thrilled to intro & learn from Montana DOC Director Brian Gootkin, and ASU Professor Beth Huebner. They're both doing exciting work worth checking out. /1
August 11, 2025 at 1:50 PM
Last week I was fortunate to lead a panel during the @ncslorg.bsky.social 2025 Summit on “Safer States: Shoring Up the Public Safety Workforce." Thrilled to intro & learn from Montana DOC Director Brian Gootkin, and ASU Professor Beth Huebner. They're both doing exciting work worth checking out. /1
A new state database tracking police use-of-force data across Washington is now live.
State officials say they're hopeful this will lead to more data-driven policies and decision-making within the justice system — and improved public safety in Washington.
www.kuow.org/stories/wash...
State officials say they're hopeful this will lead to more data-driven policies and decision-making within the justice system — and improved public safety in Washington.
www.kuow.org/stories/wash...
Washington launches statewide database tracking police use-of-force
State officials say they're hopeful having a centralized database will lead to more data-driven policies and decision-making within the justice system — and improved public safety in Washington.
www.kuow.org
June 4, 2025 at 8:11 PM
A new state database tracking police use-of-force data across Washington is now live.
State officials say they're hopeful this will lead to more data-driven policies and decision-making within the justice system — and improved public safety in Washington.
www.kuow.org/stories/wash...
State officials say they're hopeful this will lead to more data-driven policies and decision-making within the justice system — and improved public safety in Washington.
www.kuow.org/stories/wash...
NYC homicides and shootings drop to record lows so far in 2025, officials say. Great news!
Yet, crime remains a top concern for New Yorkers, despite fewer major crimes. This appears to be driven by complaints fueled by lower level incidents. gothamist.com/news/nyc-hom... via @gothamist.com
Yet, crime remains a top concern for New Yorkers, despite fewer major crimes. This appears to be driven by complaints fueled by lower level incidents. gothamist.com/news/nyc-hom... via @gothamist.com
NYC homicides and shootings drop to record lows so far in 2025, officials say
The improving statistics come as crime remains a top concern for New Yorkers, according to recent reporting and polling.
gothamist.com
June 3, 2025 at 8:07 PM
NYC homicides and shootings drop to record lows so far in 2025, officials say. Great news!
Yet, crime remains a top concern for New Yorkers, despite fewer major crimes. This appears to be driven by complaints fueled by lower level incidents. gothamist.com/news/nyc-hom... via @gothamist.com
Yet, crime remains a top concern for New Yorkers, despite fewer major crimes. This appears to be driven by complaints fueled by lower level incidents. gothamist.com/news/nyc-hom... via @gothamist.com
Just your regular reminder from New Jersey that Springsteen is still so good.
June 3, 2025 at 12:55 AM
Just your regular reminder from New Jersey that Springsteen is still so good.
I hear from many police leaders how their federal partners working with them on violent and major crimes have been pulled off these task forces and sent to civil immigration enforcement.
There is a serious tradeoff risk being made here - especially as many local depts still struggle with staffing.
There is a serious tradeoff risk being made here - especially as many local depts still struggle with staffing.
May 29, 2025 at 3:47 PM
I hear from many police leaders how their federal partners working with them on violent and major crimes have been pulled off these task forces and sent to civil immigration enforcement.
There is a serious tradeoff risk being made here - especially as many local depts still struggle with staffing.
There is a serious tradeoff risk being made here - especially as many local depts still struggle with staffing.
This is my periodic plea, when you are doing your political assessments post-failure, it’s a fool’s errand to think we just need to “message better.” You have to contend with the fact that certain policies are not popular if not simply wrong.
May 28, 2025 at 11:39 PM
This is my periodic plea, when you are doing your political assessments post-failure, it’s a fool’s errand to think we just need to “message better.” You have to contend with the fact that certain policies are not popular if not simply wrong.
Reposted by Marc Krupanski
Data spotlight 🔦
The Gun Violence Data Hub released a dataset of mass shootings from 2014 to the present, sourced from the Gun Violence Archive. Explore the data and learn best practices for using it:
The Gun Violence Data Hub released a dataset of mass shootings from 2014 to the present, sourced from the Gun Violence Archive. Explore the data and learn best practices for using it:
Mass Shootings
Data on mass shootings in the United States, from the Gun Violence Archive.
datahub.thetrace.org
May 25, 2025 at 3:46 PM
Data spotlight 🔦
The Gun Violence Data Hub released a dataset of mass shootings from 2014 to the present, sourced from the Gun Violence Archive. Explore the data and learn best practices for using it:
The Gun Violence Data Hub released a dataset of mass shootings from 2014 to the present, sourced from the Gun Violence Archive. Explore the data and learn best practices for using it:
Reposted by Marc Krupanski
New this week: the FBI released data on law enforcement employees through 2024 last week. Big city police departments fell a ton from 2019 to 2023, but they were largely steady in 2024. Agencies for all other population types saw modest growth.
jasher.substack.com/p/big-police...
jasher.substack.com/p/big-police...
Big Police Departments Have Stopped Shrinking
But they aren't growing, for the most part.
jasher.substack.com
May 19, 2025 at 11:44 AM
New this week: the FBI released data on law enforcement employees through 2024 last week. Big city police departments fell a ton from 2019 to 2023, but they were largely steady in 2024. Agencies for all other population types saw modest growth.
jasher.substack.com/p/big-police...
jasher.substack.com/p/big-police...
Some suspects in violent assaults and sex crimes are escaping American justice because they're being deported before they can stand trial, according to a number of prosecutors and legal experts across the country.
www.usatoday.com/story/news/n...
www.usatoday.com/story/news/n...
ICE adopts new tactic: Deport before court, removing people facing criminal charges
Suspects and witnesses are being deported without justice being served, prosecutors and legal experts say.
www.usatoday.com
May 20, 2025 at 12:19 AM
Some suspects in violent assaults and sex crimes are escaping American justice because they're being deported before they can stand trial, according to a number of prosecutors and legal experts across the country.
www.usatoday.com/story/news/n...
www.usatoday.com/story/news/n...
Reposted by Marc Krupanski
Oral arguments today in SCOTUS on birthright citizenship. Big issue will be whether lower courts can issue universal injunctions. Trump argues judges can only block EO from applying to babies in each case, which would make legal decisions ineffective & cause chaos economist.com/united-state...
Why does America have birthright citizenship?
It aids assimilation and is more widespread than the administration admits
economist.com
May 15, 2025 at 11:39 AM
Oral arguments today in SCOTUS on birthright citizenship. Big issue will be whether lower courts can issue universal injunctions. Trump argues judges can only block EO from applying to babies in each case, which would make legal decisions ineffective & cause chaos economist.com/united-state...
One thing I’ll say about the “democracy protests” that I’ve seen happen now in 3 different states: they’re filled with people who seem to be 60 years old and up. Not your typical demographic for protests.
April 27, 2025 at 9:13 PM
One thing I’ll say about the “democracy protests” that I’ve seen happen now in 3 different states: they’re filled with people who seem to be 60 years old and up. Not your typical demographic for protests.
Reposted by Marc Krupanski
Hi from today’s BRIDGE Day on retail theft. Excellent panel representing retailers, cities, police, and prosecutors, on what problems they’re seeing and the interventions they’re trying.
@arnoldventures.bsky.social
@mkrupanski.bsky.social
@arnoldventures.bsky.social
@mkrupanski.bsky.social
April 24, 2025 at 3:10 PM
Hi from today’s BRIDGE Day on retail theft. Excellent panel representing retailers, cities, police, and prosecutors, on what problems they’re seeing and the interventions they’re trying.
@arnoldventures.bsky.social
@mkrupanski.bsky.social
@arnoldventures.bsky.social
@mkrupanski.bsky.social
Reposted by Marc Krupanski
New this week: Federal crime data gets released at a snail's pace, which means it's probably too soon to know whether there will be any major unexpected alterations or removals.
jasher.substack.com/p/federal-cr...
jasher.substack.com/p/federal-cr...
Federal Crime Data Hasn't Noticeably Changed...Yet
One of the major drawbacks with national-level crime data is undoubtedly its slowness.
jasher.substack.com
April 14, 2025 at 12:21 PM
New this week: Federal crime data gets released at a snail's pace, which means it's probably too soon to know whether there will be any major unexpected alterations or removals.
jasher.substack.com/p/federal-cr...
jasher.substack.com/p/federal-cr...
Remember that time when we were once taught and most people agreed that lying is bad?
March 30, 2025 at 6:41 PM
Remember that time when we were once taught and most people agreed that lying is bad?
I got to write the 2nd edition of our @arnoldventures.bsky.social criminal justice team newsletter. Headline this time: "Big Research in Little Scandinavia!"
Check it out here, and if you haven't already, subscribe!
bit.ly/AV_CJ_newsle...
Check it out here, and if you haven't already, subscribe!
bit.ly/AV_CJ_newsle...
March 2025 Arnold Ventures Criminal Justice Newsletter
bit.ly
March 29, 2025 at 1:59 AM
I got to write the 2nd edition of our @arnoldventures.bsky.social criminal justice team newsletter. Headline this time: "Big Research in Little Scandinavia!"
Check it out here, and if you haven't already, subscribe!
bit.ly/AV_CJ_newsle...
Check it out here, and if you haven't already, subscribe!
bit.ly/AV_CJ_newsle...
Reposted by Marc Krupanski
BREAKING: The head of the FBI's New York Field Office has been pushed out after he urged employees to "dig in" when the Trump admin was purging bureau leadership and demanding the names of FBI employees who worked Jan. 6 cases.
www.nbcnews.com/politics/jus...
www.nbcnews.com/politics/jus...
Top FBI official forced out after criticizing Trump pursuit of agents who investigated Jan. 6
James Dennehy, the head of the FBI's New York office, is out one month after he urged colleagues to “dig in” after the new administration requested the names of all agents who worked on Capitol riot c...
www.nbcnews.com
March 3, 2025 at 10:42 PM
BREAKING: The head of the FBI's New York Field Office has been pushed out after he urged employees to "dig in" when the Trump admin was purging bureau leadership and demanding the names of FBI employees who worked Jan. 6 cases.
www.nbcnews.com/politics/jus...
www.nbcnews.com/politics/jus...
Reposted by Marc Krupanski
Just noticed that NOPD reported 2 murders in February 2025. That's the fewest murders in a month in more than 60 years -- since September 1963.
March 2, 2025 at 3:02 AM
Just noticed that NOPD reported 2 murders in February 2025. That's the fewest murders in a month in more than 60 years -- since September 1963.
Reposted by Marc Krupanski
New this week: I wrote about what happens when a crime gets cleared by exception and how it varies by crime type and state
jasher.substack.com/p/when-crime...
jasher.substack.com/p/when-crime...
When Crime Get Exceptionally Cleared
Crime statistics can be confusing and difficult to effectively communicate, and no statistic embodies this as much as clearance rates.
jasher.substack.com
February 24, 2025 at 1:01 PM
New this week: I wrote about what happens when a crime gets cleared by exception and how it varies by crime type and state
jasher.substack.com/p/when-crime...
jasher.substack.com/p/when-crime...
I’m lucky to support the work of the NGA in launching a Public Safety Executives Consortium.
It’s a no-nonsense, solutions-oriented, evidence-based space for leaders from states across the country & across parties.
See @arnoldventures.bsky.social story here:
www.arnoldventures.org/stories/stat...
It’s a no-nonsense, solutions-oriented, evidence-based space for leaders from states across the country & across parties.
See @arnoldventures.bsky.social story here:
www.arnoldventures.org/stories/stat...
Arnold Ventures | State Public Safety Leaders are Meeting to Share…
The National Governors Association is gathering public safety executives to discuss challenges and solutions that make communities safer.
www.arnoldventures.org
February 21, 2025 at 1:15 AM
I’m lucky to support the work of the NGA in launching a Public Safety Executives Consortium.
It’s a no-nonsense, solutions-oriented, evidence-based space for leaders from states across the country & across parties.
See @arnoldventures.bsky.social story here:
www.arnoldventures.org/stories/stat...
It’s a no-nonsense, solutions-oriented, evidence-based space for leaders from states across the country & across parties.
See @arnoldventures.bsky.social story here:
www.arnoldventures.org/stories/stat...
I’m excited for the monthly newsletter soon launching from my colleagues & I are in the Criminal Justice team @arnoldventures.bsky.social
We will share the latest things that have caught our attention in CJ research, policy, and innovation.
Sign up in the link below
arnoldventures.org/subscribe
We will share the latest things that have caught our attention in CJ research, policy, and innovation.
Sign up in the link below
arnoldventures.org/subscribe
Newsletter Subscribe
Subscribe now to our weekly newsletter and remain up to date with Arnold Ventures' work finding evidence-based answers to pressing social problems in the…
arnoldventures.org
February 17, 2025 at 2:57 AM
I’m excited for the monthly newsletter soon launching from my colleagues & I are in the Criminal Justice team @arnoldventures.bsky.social
We will share the latest things that have caught our attention in CJ research, policy, and innovation.
Sign up in the link below
arnoldventures.org/subscribe
We will share the latest things that have caught our attention in CJ research, policy, and innovation.
Sign up in the link below
arnoldventures.org/subscribe
Reposted by Marc Krupanski
This also includes *veterans*, including, I am told, at least some fully qualified wildland firefighters with actual fire experience.
Per a source with knowledge: “I want everyone to know that they are firing veterans, fully qualified and trying to serve their country again in civil service.”
Per a source with knowledge: “I want everyone to know that they are firing veterans, fully qualified and trying to serve their country again in civil service.”
Per a source with knowledge, the US Forest Service is firing all probationary employees.
February 13, 2025 at 11:56 PM
This also includes *veterans*, including, I am told, at least some fully qualified wildland firefighters with actual fire experience.
Per a source with knowledge: “I want everyone to know that they are firing veterans, fully qualified and trying to serve their country again in civil service.”
Per a source with knowledge: “I want everyone to know that they are firing veterans, fully qualified and trying to serve their country again in civil service.”