last night my volvo was missing after only being away from it for about an hour. I called the cops to see if it was towed. we filled out a police report yada yada yada. anyways this is my question!!

If i had both sets of keys and if my door was lock how the hell could they steal it and how easy could it be done!! i thought the volvos had a chip in the key or something!! how is this possible. i just want my baby back. i just got it 2 weeks ago if that!

black 1999 s70 T5. mint condition des moines iowa! help please