Southeast District detectives are asking anyone with information to contact them at 410-396-2422 or Metro Crime Stoppers at 1-866-7Lockup.
Baltimore police identified four other homicide victims who were all killed over the course of four days this month.
Stephen Sanders, 38, was shot and killed on Wednesday in the 3000 block of Oakley Ave. Two days later, Corey Augustus, 33, was shot and killed on Friday in the 3600 block of 5th St., according to police.
That same day, Shannon Barmer, 22, was shot and killed in the 1900 block of East Oliver St., according to police.
There have been 69 homicides this year-to-date compared to 70 killings at this time last year, according to Baltimore police homicide totals.