A dispute between roommates at a Valencia Park sober- living home escalated Thursday into a stabbing that left a woman seriously injured and a man under arrest.
The alleged domestic assault was reported about 8:30 a.m. in the 800 block of Santa Isabel Drive, according to the San Diego Police Department.
Paramedics took the victim to a hospital for treatment of a severe wound, SDPD Officer Colin Steinbroner said…