Arrest made in Brockton hammer attack

Brockton police make an arrest in a brutal hammer attack from last month.

Lee Harmon, 74, a Pentecostal minister was riding his bike to see his daughter when he was beaten to death with a hammer on Aug. 20.

On Wednesday, police arrested 35-year old Carlos Ramon Velazquez. It's still not clear what the motive was for the attack.