Martinez, 26, was shot and killed during a traffic stop near 80th and Ingleside on Nov. 4. CBS News Chicago will cover the procession and the services from outside the chapel.

Hundreds of law enforcement officers stood at attention on the north lawn of St. Rita of Cascia church Monday morning, rain sprinkling down on them, as pallbearers carried the casket of slain Chicago Police Officer Enrique Martinez inside the church.

A bagpipe band played outside on the overcast morning as uniformed officers awaited the arrival of a procession carrying Martinez's body to St. Rita of Cascia Shrine Chapel.