Description:A San Bernardino man was under arrest on Friday after he allegedly stabbed his sister-in-law to death and wounded his wife and son, police said.
Officers found a man in the backyard carrying a machete and covered in blood, police said.
He was identified as 46-year-old Jorge Alberto Palomo. He was taken into custody without incident.
The suspect’s sister-in-law, 61-year-old Ana Maria Ramirez, was found stabbed in the driveway, police said.(2:00)