11.   The guard apparently fired from two revolvers.

12.   The U.S. Marine guards fired tear gas vainly as Syrian intruders scaled the walls and tore down the U.S. flag.

13.   While he was being subdued by other officers, a guard fired a warning shot to disperse a crowd that had gathered.

14.   Other guards fired back, forcing the attackers to withdraw to another part of the island.

15.   Other guards fired shots into the air.

16.   Pakistani border guards fire shots to drive back refugees demanding entry.

17.   Pakistani border guards have been firing at eight Indian border outposts in the villages for nearly one week, villagers said.

18.   A Palestinian honor guard fired guns in salute and a band played the Vatican anthem.

19.   About half a dozen North Korean soldiers briefly crossed the border into South Korea Thursday but retreated after guards fired warning shots, the Defense Ministry said.

20.   According to one witness, the guards fired repeatedly into the crowd, killing one man.