Police line - crime scene
Police Line - Crime Scene

DC man’s death ruled homicide after investigators trace fatal injuries to Northeast home

A 35-year-old man died days after being found unconscious as a homicide investigation now focuses on a Northeast residence

WASHINGTON, D.C. — A man found unconscious with severe injuries along East Capitol Street in Northeast DC died days later at a hospital, and investigators have since determined the fatal assault occurred at a nearby residence, launching a homicide investigation.

The Metropolitan Police Department identified the victim as 35-year-old Dalonte Lamont Jackson of DC

According to police, officers responded at approximately 4:33 p.m. on Sunday, May 24, to the 3300 block of East Capitol Street Northeast after receiving a report of an unconscious person.

When officers arrived, they found Jackson unconscious but breathing and suffering from severe injuries. D.C. Fire and EMS transported him to a local hospital, where he remained under medical care.

Jackson died from his injuries on Friday, May 29, despite lifesaving efforts.

The Office of the Chief Medical Examiner conducted an autopsy and, on Wednesday, determined the cause of death was multiple blunt force injuries. The manner of death was ruled a homicide.

Detectives later established that the assault took place at a residence in the 3600 block of Jay Street Northeast, according to police.

No arrests have been announced.

The Metropolitan Police Department is asking anyone with information about the case to call (202) 727-9099 or submit a tip by text to 50411.

Police said a reward of up to $25,000 is available for information leading to the arrest and conviction of those responsible for any homicide committed in the District of Columbia.


Key Points

  • Dalonte Lamont Jackson, 35, died days after being found unconscious with severe injuries in Northeast Washington.
  • An autopsy determined he died from multiple blunt force injuries and ruled the death a homicide.
  • Detectives determined the assault occurred at a residence on Jay Street Northeast.
Chris Quigley

Chris Quigley is a Staff Writer and Community News Correspondent for Shore News Network, where she covers local government, public safety, community affairs, politics, and issues impacting residents throughout New Jersey. Her reporting focuses on delivering timely, accurate, and relevant news that helps readers stay informed about the communities in which they live and work.

As a member of the Shore News Network editorial team, Quigley works closely with public officials, community leaders, first responders, and local organizations to provide factual coverage of breaking news, municipal government, public policy, and events affecting New Jersey residents. Her work highlights both major developments and the local stories that shape communities across the state.

Quigley is committed to responsible journalism, emphasizing accuracy, source verification, and transparency in every story she reports. She strives to present information in a clear and accessible manner, helping readers better understand the issues, decisions, and events that impact their daily lives.

Through her work at Shore News Network, Chris Quigley contributes to the organization's mission of providing trusted local news coverage, accountability reporting, and community-focused journalism throughout New Jersey.

Chris Quigley is a graduate of Stockton State University and began her career at IN Jersey, the online news and media branch of the Asbury Park Press. She also worked at Monmouth Internet, the Ocean Signal Newspaper, and JTOWN Magazine during her career in both content management and operations.

Degrees: Business B.A. - Stockton University

Experience and interests: Criminal Justice, Business, Animal Care, Entertainment, Lottery News, Local News