We believe our nutjob neighbor loosened a couple of lug nuts. She was parked in the driveway as my (ex)husband was using her as a daily driver. The neighbor has "fits" where he stands outside screaming at no one, he's threatened to kick my ***, and he tried to run my (ex)husband over once. But to answer your question, as far as I know, there's nothing mechanically wrong with the wheel/hub/axle.
