VAUGHAN, Ont. - Police in York Region are investigating three incidents of hate-related vandalism.

Investigators say a rock was thrown through a window of the Maplehill Baptist Church in Georgina, Ont., sometime between Thursday night and Friday morning.

Messages of hate were scrawled on two walls in the main foyer of the church.

Police are also investigating anti-Semitic messages that were found at two home developments in Vaughan, Ont.

Police say those incidents happened overnight after 7 p.m. on Saturday.

Anyone with information is asked to come forward.