A protester involved in Tuesday’s clash between SL Garment Factory workers and security forces filed a complaint yesterday against Phnom Penh’s municipal and military police chiefs, accusing them of responsibility for the death of a 49-year-old street-food vendor who was killed by police gunfire, according to witnesses. Two teenagers, aged 14 and 17, were also charged Thursday by the Phnom Penh Municipal Court for their alleged involvement in the violence and detained in Prey Sar prison’s Correctional Center 2.