Stampede Kills at least 345 in Cambodia 3.65K Max Read 11/22/10 09:01PM Filed to: tragedies tragedies Stampedes Cambodia Water festival Phnom Penh Appic At least 345 people were killed and 320 injured during a stampede on a bridge in Phnom Penh, the Cambodian capital, during the country's annual Water festival. It's still unclear what caused the panic.