According to police, a bucket of human feces was dumped on a woman by an unidentified suspect outside of a Toronto university building on College Street and University Ave.
Police have released a security camera image of the man believed to be involved in the attacks. He is described as black, around 30 years of age, wearing a blue shirt and gloves.
The third attack comes after two people had feces dumped on them at separate university campus libraries in the city.
On Friday, a man had feces dumped on him while studying at the University of Toronto Robarts Library.
Several videos show the aftermath of the second attack which took place at the York University Scott Library. In that incident, the suspect entered the library and poured a substance on a man and his laptop.
Clips from the incident show a brown liquid spewed all over the man’s belongings and the surrounding area.
“I find this kind of behaviour inexplicable. You just can’t understand why anybody would go around and do this kind of thing,” said Toronto Mayor John Tory.
“This is a person, to me, who has very serious issues it would seem,” said Tory, urging anyone with information about the attacker to come forward.
Police are still searching for the suspect and have asked for the public’s assistance.