Serial killer was hunting ‘bears’ in Toronto’s gay village.

Missing person poster for Andrew Kinsman at Barbara Hall Park near Church St. and Wellesley St. E in Toronto, Ont. on Sunday December 3, 2017. (Ernest Doroszuk/Toronto Sun)

The disappearance of Andrew Kinsman on top of three other missing gay men led Toronto cops “to believe the worst” — that a serial killer was on the loose, according to newly released police documents.