DC Department of Forensic Sciences

🚨Traffic Alert🚨 Plan ahead for significant road closures and parking restrictions for tomorrow's Rock and Roll Marathon. Closure times are subject to change. Bring your patience and follow police direction! See a full list of impacts here: mpdc.dc.gov/release/traffi…

ICYMI: On Saturday, March 21, 2026, the Rock ‘n’ Roll Half Marathon and 5K will take place in the District of Columbia. In conjunction with this event, there will be parking restrictions and street closures that motorists should take into consideration. mpdc.dc.gov/release/traffi…

DFS Crime Scene Sciences, Forensic Scientist Dr. Cindy Marisa Frederick has been recognized by Marquis Who’s Who Top Scientists for dedication, achievements and leadership in Forensic Photography. Read more about her incredible achievement here 👇 marquistopscientists.com/2026/02/12/cin…

We’re hiring! Interested in joining our team? Visit careers.dc.gov to search DFS and apply. Medical Technologist (Job ID #31832; closes 03/30/26)

Proud to have Latent Fingerprint Unit Technical Leader and Association for Identification (IAI) Board Member Mallory McCormick represent DFS at the recent IAI Board of Directors meeting! Her leadership brings new forensic trends and opportunities back to our team.

Happy St. Patrick’s Day from the Lab! 🍀🍀 Wishing you a St. Patrick’s Day filled with good data, stable reactions, and just the right amount of green chemistry.

🚨 The National Weather Service has issued a Tornado Watch in the District of Columbia until 7PM today, 3/16. A Tornado Watch means that tornadoes are possible in the area. Very strong and dangerous winds may cause downed trees/branches, localized power outages, and damage to homes and buildings. BEFORE A TORNADO: - Secure loose outdoor objects like trash cans, outdoor furniture, and other items that could become dangerous flying debris during a tornado. - Charge your phone and other communication, medical, or assistive devices in case of a power outage. - Identify a safe space to shelter if a Tornado Warning is issued. Visit ready.dc.gov/pages/hazard-t… for more safety tips. DURING A TORNADO: - Go to the nearest sturdy building if you are outside or in a vehicle. - Move to an interior room on the lowest floor if possible. STAY AWAY from windows.

Severe storms are forecasted to affect the District this afternoon and evening (3/16). There is potential for strong thunderstorms that could bring damaging winds, heavy rain, hail, and possible tornadoes. Secure outdoor items like trash cans and patio/balcony furniture before winds increase. Loose objects can become dangerous in severe weather. Learn more storm safety tips at ready.dc.gov.

Severe storms are possible in the District tomorrow (Monday, March 16). Forecasts show the potential for strong thunderstorms tomorrow afternoon and evening that could bring damaging winds, heavy rain, hail, and possible tornadoes. These storms may cause power outages and travel disruptions, particularly during the afternoon commute. District residents should take a few minutes tonight to prepare and make a plan for tomorrow. Stay weather aware throughout the day and be ready to adjust travel plans if storms develop. Sign up for free emergency alerts at alert.dc.gov. #dcwx

Pi Day: honoring the constant that quietly supports countless chemical equations and physical models.

This Women’s History Month we celebrate DFS Chief Science Officer Dr. Jennifer Love. Hear Dr. Love explain the vital role of the DFS Forensic Science Lab in the District of Columbia’s public safety ecosystem. Watch👇 youtube.com/watch?v=43u-Kh…

Bundle up, DC! The warm weather wasn't here to stay, and a Cold Alert is active until 7 AM tomorrow, 3/13. 🥶 Temperatures will feel like 30 degrees today, with rain and winds of up to 35mph expected. Light snow is even possible this afternoon 🌨️ Find shelter and other assistance at cold.dc.gov

This Women’s History Month we celebrate DFS Public Health Lab Director, Dr. Jocelyn Hauser. Hear from Dr. Hauser explain how the PHL helps to protect the public health and safety of District residents and Visitors. Watch👇 youtube.com/watch?v=QeKHJq…

This Women’s History Month we celebrate Crime Scene Sciences Director Aleisa Wheeler-Moore. Ms. Wheeler-Moore’s team operates 24/7, 365 days a year responding to major crime scenes. Their mission is to thoroughly document, collect, and preserve critical evidence in the District.

This International Women’s Day, DFS proudly celebrates the women whose expertise, leadership, and dedication strengthen public health and safety across the District of Columbia. Thank you for advancing science, integrity, and service every day. #IWD2026 #InternationalWomensDay

This Women’s History Month we are excited to celebrate DFS Science Advisory Board Member Jeri Ropero-Miller, PHD who will be the next President of the Society of Forensic Toxicology (SOFT)!

This Women’s History Month we are excited to celebrate DFS Science Advisory Board Member Claudine Carter Pereira who will be the next President of the American Society of Crime Lab Directors (ASCLD)! @ascld_

We’re hiring! Interested in joining our team? Visit careers.dc.gov to search DFS and apply. Forensic Intelligence Manager (Job ID #31778; closes 03/26/26)

This black history month, we honor the black scientists and administrative professionals whose brilliance, leadership, and dedication keep discovery moving forward every day. Your impact matters today and always.