The stabbing occurred on the 1300 block of Half St. SW just after 1 p.m. today, authorities said. That area is roughly one block away from Nationals Park.
The woman was conscious when officers arrived, according to D.C. Police spokeswoman Alice Kim.
Police are currently on the lookout for a person described as:
B/F, med compl, 5’3, 130 lbs, gym shorts & white t-shirt
Police said the suspect was last seen heading toward 14th and Canal streets SW.
Stabbing @ 1301 hrs in the 1300 b/o Half St SW. Lof B/F, med compl, 5'3, 130 lbs, gym shorts & white t-shirt l/s towards 14th & Canal St.
— DC Police Department (@DCPoliceDept) June 28, 2016
This story will be updated when we know more.