Bicycle detail

I had gone inside to pick up an order from the restaurant El Verolino and I had ridden my back there. I was inside grabbing my food for not even two minutes when I walked back out the door and my bike had been taken. I didnt have my bike locked up so it is my free fault however I still would like my bike back it is very expensive and mine. I seen someone riding the exact same model bike as mine yesterday and I followed the person on the bike and the man riding it went to the exact same place where mine was stolen however instead of going to the restaurant the person rode to the back of the restaurant and went inside of the little house in the very back of the El Viroleno restaurant. This has got to be my E Bike.