October 1, 2011 10:06 am Device Could Help Diagnose a Heart Attack Nearly a third of heart attack victims die because they delay in getting care. A new device could alert someone to cardiac arrest before they even have symptoms. Local 2:24 Chicago Police officer Luis Huesca to be laid to rest at funeral Monday 2:44 Monday morning weather 2:22 CHICAGO'S FORECAST: Rainy Monday Commute 3:03 Fallen Chicago Police Officer Luis Huesca remembered at visitation 2:08 Visitation set for Officer Luis Huesca as reward increases to $100K
