A convicted felon was arrested on suspicion of possession of an AK-47 assault rifle and related child endangerment at the Alice Griffith public housing complex in San Francisco's Bayview district Tuesday morning. The Police Department served a search warrant at a home on Cameron Way near Nichols Way about 9:15 a.m. Tuesday, following a brief surveillance period, said Officer Grace Gatpandan. The occupants of the home were all detained while officers searched the residence, she said. Police located an AK-47 assault rifle in the home and determined that the gun belonged to 52-year-old San Francisco resident Randall Bass, Gatpandan said. Bass was arrested on suspicion of numerous assault weapon violations and child endangerment, she said. No other suspects were detained. Bass is a convicted felon and therefore prohibited from possessing firearms, according to police. The AK-47 was also determined to be an unregistered short-barreled rifle, which is illegal. Gatpandan said Bass was additionally arrested on suspicion of child endangerment because he had an illegal, unsecured weapon in a residence with children. Bass also has a warrant for about $1,700 in unpaid traffic tickets.