Secret Service officers prevented a potential assassination attempt against President Trump when they arrested an armed illegal immigrant just blocks from the White House on Thursday night, according to the Department of Homeland Security.Suspect Told Officers He Planned to Kill PresidentRonny Yordrix Guanipa Chrinos,...

A Lakewood police officer was killed and three others wounded Thursday evening when a suspect ambushed them with gunfire outside a Regional Transportation District bus, marking one of Colorado's deadliest attacks on law enforcement this year.Seconds to TragedyOfficers responded to a call about a...