Noah borrows Jack's truck to move his furniture from his old apartment to a newly rented apartment.Jack allows this as a favor without compensation.

Noah borrows Jack's truck to move his furniture from his old apartment to a newly rented apartment. Jack allows this as a favor without compensation. While Noah has Jack's truck he decides to use it to go to Canada, and bring back prescription drugs for a number of elderly persons to purchase from him. The truck is seized by governmental authorities. Discuss Noah's liability, if any to Jack