Arroyo Grande, CA -- San Luis Obispo County Sheriff's detectives are investigating an attempt homicide of an Oceano man.  The victim appeared at Arroyo Grande Community Hospital ER about 2:00 yesterday morning where he was admitted with multiple stab wounds.  
 
Early reports suggest the man was stabbed inside a vehicle at an unknown location on Hwy 101.  
 
The victim has a no bail felony warrant for probation violation and is under observation by detectives after emergency surgery.  The victim is listed in critical, but stable condition.  No further information is currently available.