Live Grenade Scare At Lake In Broomfield

Authorities say a person walking around a lake near Broomfield unknowingly stepped on a live hand grenade but it didn't detonate.

The Boulder County Sheriff's Office says Rachel Wine and Anthony Perkins were taking a walk around a part of Stearns Lake where the water had receded when one of them stepped on the device Tuesday evening. They moved away and called authorities. No one else was in the area at the time.