Turn signal lever stuck

Hi,

My 1997 Lumina has a stuck turn signal lever. It was pushed up to make a right hand turn, and won't come back down. Now when the wheel is turned, there is a clicking noise. Does anyone know what might cause this and how to get it back down?

Sounds like the turnsignal cam broke and is jamming it up. It's a plastic piece, usually involves pulling the steering wheel and airbag module to access.