See these overnight tweets:
Shooting at 0105 hrs in the 1500 b/o 1st Street, NW. No lookout. CALL 911 W/ EVENT # I20150464827
1:43 AM – 15 Aug 2015
Shooting: 0105 hrs in the 1500 block of 1st Street, NW. No lookout
1:22 AM – 15 Aug 2015
Street Closure: 1500 block of 1st Street NW in both directions due to police activity. //3725
3:27 AM – 15 Aug 2015
— and a tweet + pic from Bloomingdame:
First St closed at Florida. 6:45 @ScottRobertsDC @DCPoliceDept @TruxtonCircle
6:49 AM – 15 Aug 2015