Jefferson County Sheriff's Office, Colorado
@jeffcosheriffco.bsky.social
The JCSO is one of the largest full-service sheriff's offices in the state of Colorado. This account is not monitored 24/7, nor is it a dispatch line. Dial 911 for emergencies or 303-980-7300 for non-emergency assistance.
Anyone who may have been in the area of Hwy 72 around 8:15 a.m. today—who may have witnessed the fire start, the early stages of the fire or has photos/videos of the same, is urged to call our TIPLINE at 303-271-5612
February 7, 2026 at 10:26 PM
Anyone who may have been in the area of Hwy 72 around 8:15 a.m. today—who may have witnessed the fire start, the early stages of the fire or has photos/videos of the same, is urged to call our TIPLINE at 303-271-5612
Evergreen High School Investigation Complete
The investigation into the shooting at Evergreen High School has concluded. For additional information, please see the full press release on our website by clicking here:
https://www.jeffco.us/m/NewsFlash/Home/Detail/2554
The investigation into the shooting at Evergreen High School has concluded. For additional information, please see the full press release on our website by clicking here:
https://www.jeffco.us/m/NewsFlash/Home/Detail/2554
February 4, 2026 at 10:05 PM
Evergreen High School Investigation Complete
The investigation into the shooting at Evergreen High School has concluded. For additional information, please see the full press release on our website by clicking here:
https://www.jeffco.us/m/NewsFlash/Home/Detail/2554
The investigation into the shooting at Evergreen High School has concluded. For additional information, please see the full press release on our website by clicking here:
https://www.jeffco.us/m/NewsFlash/Home/Detail/2554
This mountain lion was spotted in Ken Caryl on Monday. It was behind a resident’s home and guarding a deer carcass in a culvert.
February 4, 2026 at 9:13 PM
This mountain lion was spotted in Ken Caryl on Monday. It was behind a resident’s home and guarding a deer carcass in a culvert.
Leashes on. Lights on. Pets in.
Please report wildlife activity. For resources and more information, please visit our website: www.jeffco.us/420/Wildlife
Please report wildlife activity. For resources and more information, please visit our website: www.jeffco.us/420/Wildlife
Wildlife | Jefferson County, CO
Jefferson County Animal Control officers are not authorized to handle nuisance wildlife; however, there are many resources available to manage the problem. Also read more on living with bears and moun...
www.jeffco.us
February 4, 2026 at 7:32 PM
Leashes on. Lights on. Pets in.
Please report wildlife activity. For resources and more information, please visit our website: www.jeffco.us/420/Wildlife
Please report wildlife activity. For resources and more information, please visit our website: www.jeffco.us/420/Wildlife
• Install outdoor lighting to help discourage wildlife from approaching unnoticed
• Bring pets indoors whenever possible
Staying aware and taking preventative steps helps keep both pets and wildlife safe.
• Bring pets indoors whenever possible
Staying aware and taking preventative steps helps keep both pets and wildlife safe.
February 4, 2026 at 7:32 PM
• Install outdoor lighting to help discourage wildlife from approaching unnoticed
• Bring pets indoors whenever possible
Staying aware and taking preventative steps helps keep both pets and wildlife safe.
• Bring pets indoors whenever possible
Staying aware and taking preventative steps helps keep both pets and wildlife safe.
To help reduce the risk of conflicts between pets and wildlife, please take these precautions:
• Supervise pets closely when outdoors, especially at dawn, dusk, and nighttime
• Keep pets leashed and stay alert while on trails
• Supervise pets closely when outdoors, especially at dawn, dusk, and nighttime
• Keep pets leashed and stay alert while on trails
February 4, 2026 at 7:32 PM
To help reduce the risk of conflicts between pets and wildlife, please take these precautions:
• Supervise pets closely when outdoors, especially at dawn, dusk, and nighttime
• Keep pets leashed and stay alert while on trails
• Supervise pets closely when outdoors, especially at dawn, dusk, and nighttime
• Keep pets leashed and stay alert while on trails
Mountain lions are common in our foothills and mountain areas. They are most active at dawn, dusk, and after dark, which matches the timing of these recent incidents.
February 4, 2026 at 7:32 PM
Mountain lions are common in our foothills and mountain areas. They are most active at dawn, dusk, and after dark, which matches the timing of these recent incidents.
Increased Mountain Lion Activity
Jefferson County has seen two confirmed and one suspected mountain lion attacks on pets within the past month. The confirmed incidents happened within about six miles of each other near South Deer Creek Road and Pleasant Park Road.
Jefferson County has seen two confirmed and one suspected mountain lion attacks on pets within the past month. The confirmed incidents happened within about six miles of each other near South Deer Creek Road and Pleasant Park Road.
February 4, 2026 at 7:32 PM
Increased Mountain Lion Activity
Jefferson County has seen two confirmed and one suspected mountain lion attacks on pets within the past month. The confirmed incidents happened within about six miles of each other near South Deer Creek Road and Pleasant Park Road.
Jefferson County has seen two confirmed and one suspected mountain lion attacks on pets within the past month. The confirmed incidents happened within about six miles of each other near South Deer Creek Road and Pleasant Park Road.
Helping our kids stay safe online starts with simple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
January 30, 2026 at 11:09 PM
Helping our kids stay safe online starts with simple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
• Use built-in safety settings
Most consoles and games offer parental controls, chat filters, and privacy settings. Take a few minutes to set them up together.
Most consoles and games offer parental controls, chat filters, and privacy settings. Take a few minutes to set them up together.
January 30, 2026 at 11:09 PM
• Use built-in safety settings
Most consoles and games offer parental controls, chat filters, and privacy settings. Take a few minutes to set them up together.
Most consoles and games offer parental controls, chat filters, and privacy settings. Take a few minutes to set them up together.
• Report and block
If someone is rude, threatening, or inappropriate, kids should block and report the player immediately. No need to respond or engage.
• Set time limits
A healthy balance matters. Build a gaming routine that leaves room for sleep, homework, family time, and offline activities.
If someone is rude, threatening, or inappropriate, kids should block and report the player immediately. No need to respond or engage.
• Set time limits
A healthy balance matters. Build a gaming routine that leaves room for sleep, homework, family time, and offline activities.
January 30, 2026 at 11:09 PM
• Report and block
If someone is rude, threatening, or inappropriate, kids should block and report the player immediately. No need to respond or engage.
• Set time limits
A healthy balance matters. Build a gaming routine that leaves room for sleep, homework, family time, and offline activities.
If someone is rude, threatening, or inappropriate, kids should block and report the player immediately. No need to respond or engage.
• Set time limits
A healthy balance matters. Build a gaming routine that leaves room for sleep, homework, family time, and offline activities.
• Only play with people you know
Encourage kids to keep friend lists limited to people they know in real life. Not everyone online is who they say they are.ple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
Encourage kids to keep friend lists limited to people they know in real life. Not everyone online is who they say they are.ple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
January 30, 2026 at 11:09 PM
• Only play with people you know
Encourage kids to keep friend lists limited to people they know in real life. Not everyone online is who they say they are.ple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
Encourage kids to keep friend lists limited to people they know in real life. Not everyone online is who they say they are.ple conversations. A quick reminder before they log in can make a big difference. Stay safe and game smart.
• Be careful in chat
Voice and text chats can include strangers. If someone asks personal questions, makes them uncomfortable, or tries to move the conversation to another app, they should tell a trusted adult right away.
Voice and text chats can include strangers. If someone asks personal questions, makes them uncomfortable, or tries to move the conversation to another app, they should tell a trusted adult right away.
January 30, 2026 at 11:09 PM
• Be careful in chat
Voice and text chats can include strangers. If someone asks personal questions, makes them uncomfortable, or tries to move the conversation to another app, they should tell a trusted adult right away.
Voice and text chats can include strangers. If someone asks personal questions, makes them uncomfortable, or tries to move the conversation to another app, they should tell a trusted adult right away.
• Protect personal information
Remind kids to never share their real name, address, school name, phone number, or other personal details with people they meet in games. Usernames should not include identifying info.
Remind kids to never share their real name, address, school name, phone number, or other personal details with people they meet in games. Usernames should not include identifying info.
January 30, 2026 at 11:09 PM
• Protect personal information
Remind kids to never share their real name, address, school name, phone number, or other personal details with people they meet in games. Usernames should not include identifying info.
Remind kids to never share their real name, address, school name, phone number, or other personal details with people they meet in games. Usernames should not include identifying info.
Cheezo Check-In: Gaming Safety Tips for Kids
Online gaming can be a fun way for kids to connect, learn, and unwind. It can also come with risks. Take a minute to talk with your child about staying safe while they play.
Online gaming can be a fun way for kids to connect, learn, and unwind. It can also come with risks. Take a minute to talk with your child about staying safe while they play.
January 30, 2026 at 11:09 PM
Cheezo Check-In: Gaming Safety Tips for Kids
Online gaming can be a fun way for kids to connect, learn, and unwind. It can also come with risks. Take a minute to talk with your child about staying safe while they play.
Online gaming can be a fun way for kids to connect, learn, and unwind. It can also come with risks. Take a minute to talk with your child about staying safe while they play.
The JCSO Mountain Substation, located at 4990 County Road 73 in Evergreen, will be closed until further notice due to an unpleasant plumbing situation that requires immediate attention.
Thank you for your understanding while we... take care of business.
Thank you for your understanding while we... take care of business.
January 30, 2026 at 7:16 PM
The JCSO Mountain Substation, located at 4990 County Road 73 in Evergreen, will be closed until further notice due to an unpleasant plumbing situation that requires immediate attention.
Thank you for your understanding while we... take care of business.
Thank you for your understanding while we... take care of business.
Apply now for our 26-2 Academy:
jefferson.wd5.myworkdayjobs.com/External/job...
For more information on JCSO Careers:
www.jeffco.us/561/Join-The...
jefferson.wd5.myworkdayjobs.com/External/job...
For more information on JCSO Careers:
www.jeffco.us/561/Join-The...
POST Deputy Sheriff Trainee
This position is available only while completing training for state certification as a law enforcement officer by the Colorado Peace Officer Standards and Training Commission and/or during the complet...
jefferson.wd5.myworkdayjobs.com
January 29, 2026 at 8:29 PM
Apply now for our 26-2 Academy:
jefferson.wd5.myworkdayjobs.com/External/job...
For more information on JCSO Careers:
www.jeffco.us/561/Join-The...
jefferson.wd5.myworkdayjobs.com/External/job...
For more information on JCSO Careers:
www.jeffco.us/561/Join-The...
Deadline to apply: April 18, 2026.
Stand with a team unwavering in its commitment to protect and serve Jefferson County, Colorado. Join the JCSO family and make a real impact.
Your story starts now! EOE
Stand with a team unwavering in its commitment to protect and serve Jefferson County, Colorado. Join the JCSO family and make a real impact.
Your story starts now! EOE
January 29, 2026 at 8:29 PM
Deadline to apply: April 18, 2026.
Stand with a team unwavering in its commitment to protect and serve Jefferson County, Colorado. Join the JCSO family and make a real impact.
Your story starts now! EOE
Stand with a team unwavering in its commitment to protect and serve Jefferson County, Colorado. Join the JCSO family and make a real impact.
Your story starts now! EOE
We Need More Local HEROES
Looking to start your career or ready to make a career change? The Jefferson County Sheriff's Office is hiring deputies. Now is the perfect time to join!
Earn a $5,000 hiring bonus if you are a recruit who successfully completes our 2026-2 POST Academy.
Looking to start your career or ready to make a career change? The Jefferson County Sheriff's Office is hiring deputies. Now is the perfect time to join!
Earn a $5,000 hiring bonus if you are a recruit who successfully completes our 2026-2 POST Academy.
January 29, 2026 at 8:29 PM
We Need More Local HEROES
Looking to start your career or ready to make a career change? The Jefferson County Sheriff's Office is hiring deputies. Now is the perfect time to join!
Earn a $5,000 hiring bonus if you are a recruit who successfully completes our 2026-2 POST Academy.
Looking to start your career or ready to make a career change? The Jefferson County Sheriff's Office is hiring deputies. Now is the perfect time to join!
Earn a $5,000 hiring bonus if you are a recruit who successfully completes our 2026-2 POST Academy.
Location: 5120 CO Road 73 Evergreen, Colorado (The Yellow House)
Hours: Monday through Friday, 7:00 am to 7:00 pm
Email: admin.erc@victimoutreach.org
Phone: 720-362-2925
Website: massviolence.help/evergreen-co
Hours: Monday through Friday, 7:00 am to 7:00 pm
Email: admin.erc@victimoutreach.org
Phone: 720-362-2925
Website: massviolence.help/evergreen-co
Evergreen CO | VRC
massviolence.help
January 29, 2026 at 5:19 PM
Location: 5120 CO Road 73 Evergreen, Colorado (The Yellow House)
Hours: Monday through Friday, 7:00 am to 7:00 pm
Email: admin.erc@victimoutreach.org
Phone: 720-362-2925
Website: massviolence.help/evergreen-co
Hours: Monday through Friday, 7:00 am to 7:00 pm
Email: admin.erc@victimoutreach.org
Phone: 720-362-2925
Website: massviolence.help/evergreen-co
Support includes help finding resources, guidance with crime victim compensation applications, and connections to counseling and mental health services.
If you are looking for support or simply a place to be, you are not alone.
If you are looking for support or simply a place to be, you are not alone.
January 29, 2026 at 5:19 PM
Support includes help finding resources, guidance with crime victim compensation applications, and connections to counseling and mental health services.
If you are looking for support or simply a place to be, you are not alone.
If you are looking for support or simply a place to be, you are not alone.
Staffed by caring professionals, the center offers a safe and welcoming space for Evergreen High School students and staff and their immediate family members, as well as Wilmot Elementary students and staff plus parents and caregivers.
January 29, 2026 at 5:19 PM
Staffed by caring professionals, the center offers a safe and welcoming space for Evergreen High School students and staff and their immediate family members, as well as Wilmot Elementary students and staff plus parents and caregivers.
The Evergreen Resiliency Center is now open, and offers support, healing and recovery in the wake of the tragedy on September 10, 2025.
January 29, 2026 at 5:19 PM
The Evergreen Resiliency Center is now open, and offers support, healing and recovery in the wake of the tragedy on September 10, 2025.
Read the full Q4 2025 report on our website:
www.jeffco.us/4981/2025-LE...
www.jeffco.us/4981/2025-LE...
2025 LEA Reports | Jefferson County, CO
www.jeffco.us
January 27, 2026 at 6:58 PM
Read the full Q4 2025 report on our website:
www.jeffco.us/4981/2025-LE...
www.jeffco.us/4981/2025-LE...
Sheriff Reggie Marinelli shares the JCSO Law Enforcement Authority (LEA) Report with the Jefferson County Board of County Commissioners each quarter. It highlights key events, statistics, and activities from the Jefferson County Sheriff’s Office over the past three months.
January 27, 2026 at 6:58 PM
Sheriff Reggie Marinelli shares the JCSO Law Enforcement Authority (LEA) Report with the Jefferson County Board of County Commissioners each quarter. It highlights key events, statistics, and activities from the Jefferson County Sheriff’s Office over the past three months.