THE BRONX - Police have arrested the man they believe shot and killed a young mother Monday.

According to police, Bolivia Beck, 20, was shot in the head at the Millbrook Projects on East 137th Street. She was taken to Lincoln Hospital where she later died.

Police say Beck was walking with her boyfriend, Joey Colon, 21, along a walkway when Gary Davis, 21, approached with a gun and fired at least two shots. Police believe Davis was aiming for Colon but hit Beck accidentally.

Beck has a 4-year-old daughter.

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