Crews removed a crane attached to a truck Tuesday afternoon after it collapsed onto a home in Mercer County, New Jersey. Police said the crane was moving a new hot tub into the backyard in Hamilton Township when the crane fell onto the home's roof. Images captured by Chopper 3 show the incident caused structural damage to the home's roof. Hamilton Township Mayor Jeff Martin said officials are still trying to figure out what led to the collapse. marcellabaietto #newjersey #collapse #jersey #southjersey #mercercounty #hamiltontwp #hamiltontownship #crane