Bosnia-Herzegovina leads Canada 1-0 at half time in a FIFA World Cup Group B match at Toronto Stadium.
The visitors opened the scoring in the 21st minute from a corner kick. A dangerous corner was flicked on by Kolasinac and Jovo Lukic was there to head home from about two yards out.
Lukic's goal gave Bosnia-Herzegovina a 1-0 lead over the co-hosts at the break.
It was Bosnia's first World Cup goal since 2014. The goal was also the first international goal of Lukic's career.
21' — Jovo Lukic (Bosnia-Herzegovina)
Canada 0-1 Bosnia-Herzegovina