If my friend got there car taking to an impound how do i locate it to get my stuff out if his car?

If my friend got there car taking to an impound how do i locate it to get my stuff out if his car?
The police department that towed the car will know where the car is and can give you that information. The tow yard is going to require the title holder to be present (with an ID) or they may allow a written note from the owner to release your items that are in the car. The tow yard is able to tell you exactly what you need to do.