Jeff Conaway in Coma

According to this link Jeff Conaway is in a coma and listed in critical condition after an overdose of pain pills.  I find this so incredibly sad.  Grease is one of my favorite films and he was awesome in the role of Kenickie.  I saw him on Celebrity Rehab a while back and it was very clear to me that he needed help then, and it saddens me that he has not been able to get it.  My thoughts and prayers are with him and his family during this time, I'm hoping for a recovery and I hope this is the wake up call that he needs.