Waterloo Regional Police continue to investigate after a disturbing incident on a city bus.
It happened in the King Street North and University Avenue West area on Thursday around 11:15 a.m.
Police report a female victim was on a GRT bus when an unknown suspect sat beside her. He tried to spark a conversation, and then allegedly sexually assaulted her.
The victim wasn't injured, and quickly exited the bus.
Police describe the suspect as black, tall, with a medium build, and spoke with an accent.
Anyone with information should call WRPS or Crime Stoppers.