pocket bike stolen

Last night as i went to go get some food mt altnator on my dually went out wich didnt take long for the batery to run dead so i parted my truck in a parking lot across town whiel a friend of mine took me home to get my other ride... in the back of my truck was my pocket bike .. i was gone fro a total of about 15-20 min and when i got back my bike was gone they just cut the strap and took it .. plus they scrtched my truck gettin it out ...the fockers...so i call the cop and they pretty much tell me there is nothing they can do and im outta luck... even though there are only 3 pocket bikes in my town a town of about 4000 ppl and min eis the only one with a custom paint job... but since pocket bike down have vin# they said im outta luck soory bout the book guys in just still pretty pissed off bout the whole deal