The stabbing occurred on the unit block of M Street NW about 3:15 p.m.
The victim was conscious after the attack.
Stabbing in the Unit b/o M St NW. LOF a B/M, 5'9"-5'10", grn jkt on a bicycle. CALL 911 W/ EVENT #I20160271039
— dcalerts (@dcalerts) May 9, 2016
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