A 13-YEAR-OLD boy was allegedly attacked by a gang on a bus in Derby.
The teenager was on the 41 bus in Osmaston Park Road when he was approached by a number of youths.
It is alleged they tried to steal his mobile phone and in the process he was allegedly punched and kicked by them before they left the bus.
Four youths have been arrested and have been released on police bail pending further enquiries.
Anyone with information is asked to contact DC Adrian Mason at St Marys Wharf police station on 101.