Boy, 12, among five arrested for alleged attack on police officers in Western Australia

A 12-year-old boy is among five youths charged after allegedly throwing bottles and rocks at police as they left a wild party in Perth's south.

Police were called to the out-of-control party in South Lake just before 11:30pm last night and followed a large group who were abusing officers as they left the house.

The youths, aged between 12 and 19, were charged with offences including assaulting a public officer, disorderly behaviour and failing to provide personal details.