"Staring on public transit"

On Nov 14 2014 at ~4:30pm, I was walking towards an Oakville Transit bus stop that was close to a park. There, standing at stop, was an underage male who, as I approached, then in a very raised voice began shouting somethings, along with "yo!, yo!". Fortunately, I couldn't hear anything else he was saying because of earbuds I had in at the time, but he sounded threatening and like he was warning me off. So I turned and walked quickly into a nearby convenience store for safety. (The people inside were *very* supportive of me, thankfully!) I did quickly turn around while walking to confirm his appearance, and I was given the bird by him (if you know what I mean).
When another bus came, I was barely able to make it as it pulled up. When I got to safety, I had to take another dose of panic disorder meds because of him.