By Justin Udo

PHILADELPHIA (CBS) — Police are offering a $20,000 reward for information leading to the arrest and conviction of their suspect in this case, 19-year old Ativa Jackson.

Authorities say Jackson was behind the shootings of three people on January 3, of this year. Police say the shootings occurred on the 100 block of West Wishart Street in the Fairhill section of the city.

A Man in his 40’s died after he was shot in the back and leg. A second victim, in his 20’s, died of a gunshot wound to the back of his head.

A third victim was shot in the face, but survived.

Jackson’s last known address was on Wishart Street. Police have not released any details about the shooting or a possible motive.

Anyone who may know where authorities can find Jackson, is asked to contact police.