Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. South Korea Protesters Scale Walls Outside US Ambassador's Residence William Gallo SEOUL - Around 20 South Korean protesters broke into the residential compound of the U.S. ambassador to South Korea Friday, prompting U.S. officials to call for tighter security measures around diplomatic missions here. Video of the break-in posted online shows a group of young, chanting protesters using ladders to scale the stone wall surrounding Ambassador Harry Harris' house, which is in a central area of Seoul. After scaling the compound walls, the intruders attempted to forcibly enter the ambassador's residence but were detained by Seoul police, according to a statement by the U.S. Embassy issued Saturday. Some of the protesters carried signs calling for Harris to leave Korea and characterized U.S. troops as an occupying force. .