Two indecent assaults on women who were attacked from behind are believed to be linked, Hamilton police say.
The two incidents both occurred within the last month and in the Claudelands Bridge area of the city, and police now believe they are searching for the same man.
The most recent attack took place yesterday about 6.30am when a 61-year-old woman was grabbed from behind and indecently assaulted, Detective Sergeant Will Loughrin of the Hamilton CIB said.
The woman was walking west across the Claudelands Bridge towards the CBD at the time.
The attacker was described as wearing a black hooded jumper with a large white emblem on the back.
"That offender then fled the scene on foot and was last seen running towards the River Rd over-bridge," Mr Loughrin said.