Dodge Dynasty broken shift handle

I have a 1992 Dodge Dynasty with an automatic transmission, somebody borrowed it and when they went to park it they said the shift lever would not go into the park position. I guess he tried to force it but now the handle moves up and down through all the gears but the transmission doesn't change gears. The car wont even start so I think it is still in drive. Please help if you can.

Thanks in advance,
Zack