Police issue warning after marijuana ‘snacks’ brought to Toronto-area elementary school twice
![Police issue warning after marijuana ‘snacks’ brought to Toronto-area elementary school twice](http://shawglobalnews.files.wordpress.com/2017/08/3.png?crop=4px%2C0px%2C1262px%2C841px&resize=720%2C480&quality=70&strip=all)
Durham Regional Police say snacks containing marijuana were brought in to the same Oshawa elementary school twice recently, which left several students "feeling dizzy and euphoric."