Ontario Highway Traffic Act

i tried to stop but by the time, i knew i couldnt make the stop completely i was scared the car behind would hit me (which happened to be the cops cruiser) and then i got pulled over.

I just received a ticket with the offence of "Disobey stop sign. Fail to stop."

I didnt get to stop because the road was so slippery today from the freezing rain and it was snowing.
i hit the breaks but i knew i would slip so i didnt get to stop behind the sign and i was waaaay past it. Suddenly a black cruiser pulled me over.
Do i have a chance ...