Manhunt Continues After Police Officer Shot and Killed in Fox Lake, Illinois (VIDEO)

Watch, at CBS News 2 Chicago, "Manhunt in Fox Lake After Police Officer Shot and Killed."

And at the Chicago Tribune, "Slain Fox Lake police officer identified as veteran cop, father of four."

More at Twitchy, "Police officer shot and killed during traffic stop in #FoxLake; Manhunt underway; Update: 3 suspects at large."