Prince George’s County police responded to the 3800 block of St. Barnabas Road, near the Marlow Heights Shopping Center, around 12:50 a.m. on June 20 for a report of shots fired.
They found 30-year-old Oxon Hill resident Addon Rush Jr. and 51-year-old Kevin Williams of Suitland suffering from gunshot wounds.
Detectives believe Rush’s wound was self-inflicted and that Rush shot Williams during an argument.
Both men were pronounced dead a short time later, the department said in a news release Monday.
Anyone with information is asked to contact investigators at 301-516-2512, or submit a tip anonymously via the county’s crime solvers hotline at 1-866-411-TIPS (8477) and online at pgcrimesolvers.com.
Below is the area of the shooting:
Like WTOP on Facebook and follow @WTOP on Twitter to engage in conversation about this article and others.
Get breaking news and daily headlines delivered to your email inbox by signing up here.
© 2020 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.
