A man who lost a coin-tossing gambling game at a carnival in the Philippines hurled a grenade at other players, killing a teenager and injuring 22 people, according to police.
The suspect was furious because he believed another player at the gaming venue had cheated him, said local police chief Senior Inspector Jordaen Maribojo.
"He was searching for the man who he believed had cheated him. Apparently, the grenade thrower saw the man in the middle of the gambling area. When he saw him, he lobbed the grenade and fled," said Maribojo.
The explosion on Monday killed a 19-year-old man, while most of the 22 injured were also teenagers who had been watching or playing the game, according to Maribojo.