1.   After beating the drivers with their rifle butts, the gunmen robbed the passengers and looted the buses.

2.   Last week, the U.S. government warned its citizens not to take taxicabs in Mexico City because many are used to rob passengers.

3.   On Tuesday a grenade blew up on a city bus when a man tried to rob a passenger, killing them both.

4.   Others set up roadblocks to rob passengers in cars.

5.   The embassy cautions about travel outside Port Moresby at night because bandits sometimes set up roadblocks to rob passengers in cars and buses.

6.   The passengers were robbed, and five women were raped.

7.   Williams used her cellular phone to alert authorities after the men, carrying sawed-off shotguns and a handgun, began robbing passengers.

8.   Passengers were then robbed of their belongings.

9.   Five people were killed and one was wounded when armed men attacked a bus and robbed its passengers in central Nicaragua, police said.

10.   In one incident, fans of River Plate robbed train passengers during a ride home after a game.