Nine inmates were killed in a botched prison break in the Democratic Republic of Congo on Sunday after one of them pulled the pin on a grenade but didn't throw it, a police official said. The incident follows a rash of prison violence and escapes in the central African country, including the escape of nearly 1,000 detainees from a high security jail in September. "The civilian (prisoner) did not know how to use a grenade, he pulled the pin out but didn't throw it," the provincial chief of police, General Gaston Luzembo, told Reuters. He said 50 people were wounded in the incident in a prison in the eastern city of Bukavu, and that an investigation was looking into how the inmate had got the grenade. Luzembo added that a jailed ex-colonel appeared to be among the masterminds of the attempted escape.
