Police arrested a Roseburg man on a warrant following a pair of incidents Sunday morning, one of which resulted in a harassment investigation.

According to a Roseburg Police Department report, a 60-year-old Roseburg man was sitting inside a bus stop at W. Harvard and W. Madrone when a man, identified as 37-year-old Thomas Christopher Vincent, walked over to him "and first tipped his wheelchair into the street and then punched him in the face."

The victim told officers that Vincent attacked him for no reason.

A witness nearby corroborated what happened, RPD stated.

Vincent had an active warrant for Failure to Appear on Menacing & Criminal Mischief II out of Marion County.

He was lodged at the Douglas County jail on the warrant and was charged with Harassment from the Sunday incident.

Earlier, around 2:30 a.m. Sunday, RPD says the victim reported being attacked in a similar fashion at the Washington Street Bridge, but did not know who the man was.

After the second attack, the victim identified Vincent as the aggressor from the initial attack, RPD's report said.

Officers contacted Vincent at the jail and lodged him for the initial harassment.