CLEARLAKE OAKS – A man was injured after he was approached and stabbed by a stranger last week.

Capt. Rob Howe of the Lake County Sheriff's Office reported Monday that Michael Wayne Schnell suffered a 7-inch laceration across his forearm in the incident, which occurred July 16.

Schnell was installing a swamp cooler at a friend's house at 12521 Foothill Boulevard in Clearlake Oaks when an unknown suspect approached and started shouting at them, according to Howe's report.

Howe said Schnell got into a brief argument with the suspect, who then produced a knife and slashed Schnell’s right forearm before fleeing the area.

Deputies responded to the scene, Howe said, and found Schnell, who was bleeding profusely and appeared to be losing consciousness.

Howe said medical personnel responded to the scene and Schnell was eventually transported by REACH helicopter to Santa Rosa Memorial Hospital for treatment.

Deputies searched the area for the suspect but didn't locate him. A description of the suspect wasn't released.