I traded my 1998 ford f150 for a 2002 BMW 325xi back in april. Ive been working on the car and finnaly went today to get the title switched but it wasnt the most recent one so they wouldnt accept it. I contacted the seller to get a new title and the previous owner tells me there is now a lien on the car and if i do not return it they will report it stolen. I told him to give me the truck back and id give him the car back. He said no. I told him to settle the lien and give me a title he said no. I told him i was going to contact authorities he said he doesnt care have a nice day. WHAT CAN I DO???? Am i out my truck and the car??