1.   In the case of Explorers, the tire failures tended to flip the vehicles.

2.   Passengers on a Greyhound bus overpowered a hijacker who grabbed the steering wheel and threatened to flip the vehicle, authorities said.

3.   Passengers on a Greyhound bus were credited with averting disaster after they helped thwart an alleged hijacker who tried to overpower the driver and threatened to flip the vehicle.

4.   Water swept boulders the size of cars down the hills and flipped vehicles like toys, catching some with lights still on.

5.   Water swept boulders the size of cars down the hills and flipped vehicles like toys, catching some with lights still on, their doors underwater.

6.   Five people were killed Monday in road accidents -- two in western Scotland and three in northeastern England -- when strong winds flipped over their vehicles.