11.   Dressed only in shorts, a few off-duty officers stepped out of their homes for a glance before strolling back inside.

12.   The marches came two days after a fourth military officer stepped forward to demand that Chavez resign.

13.   The officers stepped away from the car as the fire engulfed the vehicle, and the gas canister inside exploded from the heat, the spokesman said.

14.   The officer stepped on the gas pedal and his car lurched forward, striking the livery cab.