Fillmore Police are investigating the circumstances that lead to a Fillmore man being stabbed on Friday August 28th at about 10:15 a.m. The victim, Jose Murillo, 20 years, suffered a punctured lung and was taken to Santa Paula Hospital. He was listed in serious condition. The case is under investigation and appears to be an incident of domestic violence. A female juvenile suspect has been identified as the suspect and is in custody for the crime.