Ottawa, Ontario, Canada Daytime Meteor Fireball 9OCT2011

Ottawa, Ontario, Canada Daytime Meteor Fireball 11:05 am 9OCT2011While traveling home from Church on Hwy 417, traveling East at acres Rd., I saw what looked like a very bright star traveling fast across the sky from South West to North East. Suddenly it appeared to explode and I saw a puff of smoke for a couple of seconds, then it dissipated. I have no idea whether this was a meteor or part of a