The shootings happened on the 200 block of K Street SW about 12:15 a.m. Sunday and on the 700 block of 13th Street SE about 2 a.m. Saturday.
Each shooting injured a man. Authorities haven’t released suspect information in either of the crimes.
One of the stabbings, which injured a man, occurred on the 1200 block of Half Street SW about 9:30 p.m. Friday. The other stabbing, which injured a woman, was reported after the victim arrived at a fire station on the 1500 block of C Street SE about 1 a.m. today.
Authorities haven’t distributed descriptions of the individuals suspected of the crimes. But the person wanted in the stabbing of the woman is someone she knows, police said.