Unidentified fireball caught over Oshawa, Canada

On July 30, 2017, two friends were riding their motorcycles in Oshawa, Ontario, Canada, when they saw 4 fireballs like UFO.

Witness statement:

July 30/17 9:30 pm
Myself w a friend were riding West towards Oshawa when we seen 4 fireball objects flying around in one area about 2000ft
We pulled over to get pics which I don't leave home without my camera ( which Mufon recommended a Nikon P 900 )after my first sighting June 24 # 84617 after all the weird anomalies I been witnessing since that day and almost daily still today.
No need to reach me as I already dealt with Mufon Dave P. Off the record he told me not to bother reporting this as it's just one big open file .I felt this needs to be seen other then just one person so I'm reporting anyways.
I will report the others soon.