Florida officials are seeking the death penalty for a truck driver and her fiancé accused of locking four young children inside a tractor-trailer cab for over six years while subjecting them to severe abuse. A St. Louis fast-food employee faces multiple felony charges after allegedly opening fire on a departing vehicle following an argument and shooting a 14-year-old girl in the leg. In Miami, police say a restaurant manager stabbed his visiting mother to death inside his 47th-floor high-rise apartment. Sydney Silvagni reports.