Texas toy box

I have a feeling the car is part of a estate or divorce and that is the title issue.He did get the title a few weeks after he bought it but there was suppose to be 2 signatures on it and they were not.So he sent the title back to Texas Toy box and they were suppose to send him a good title.Now a woman who said she worked for the Texas State drivers facility said it was a stolen car.She would not give her name and there was no name on the caller ID.I think she lied about who she was.If anyone would of called it would have been the State police or the DA.