Why did Phoenix and Glendale Police allow criminal activity to occur for multiple hours before declaring an unlawful assembly?

Hundreds of people gathered to march on immigration rights through the streets of Glendale near Westgate Tuesday night.

Dozens of people are protesting deportations and anti-illegal immigration policies outside of Westgate in Glendale.

Construction is underway on VCP of Glendale, a transitional housing project for veterans experiencing homelessness and their ...