A Connecticut man has been arrested in Puerto Rico for allegedly murdering a four-month-old baby and the child's 20-year-old mother from Massachusetts.

A 20-year-old Massachusetts woman and her infant were killed Tuesday afternoon in a drive-by shooting in Hartford, Connecticut, police said.

A Conn. man suspected of killing a Springfield mom and her 4-month-old baby in a drive-by shooting is in custody, according to the U.S. Marshals Service.

Police have arrested the man accused of shooting and killing a 20-year-old mom and her 4-month-old baby from Massachusetts in Hartford.

The suspect who allegedly killed a Massachusetts mother and her baby during a drive-by shooting in Hartford was apprehended by the U.S. Marshals Violent Fugitive Task Force in Puerto Rico on Saturday morning,

A Connecticut man wanted for murder in the fatal shooting of a 20-year-old mother of two and her 4-month-old son was arrested in Puerto Rico on Saturday.

Lance Morales is accused of shooting and killing Jessiah Mercado, 20, and her baby, Messiah Diaz, both of Springfield, Mass. A man in his 20s was also injured.

The U.S. Marshals have announced the capture of a suspect wanted in connection with the killing of a mother and her baby in a drive-by shooting.