stolen 2016 Colnago CLD

While on the crowded 7X bus outbound we came to a stop light behind civic center and i heard the bus driver say "hey your bike is getting stolen" i looked over and saw the thief getting ready to pull my bike off the front of the bus. The bus driver didn't' help nor did he open the door fast enough for me to get off. Also people didn't move out of my way fast enough for me to catch him. He took of towards the capitol building and i chased him thorugh traffic on foot but had left my phone and bag on the bus and had to run back to reteive it. The man was tall slightly chubby wearing a light colored shirt with a red backpack and jeans. The bike is VERY small 43cm and anyone riding it will be struggling.