Bystanders tried in vain to break up the attack prior to the arrival of police, who used an electric stun gun to disperse the dogs.

The county Medical Examiner’s Office has identified the 26-year-old man killed by his three dogs in a Mira Mesa park on Friday as Pedro Luis Ortega.

A man who was mauled to death by his own dogs in Mira Mesa last week has been identified. Pedro Luis Ortega, 26, of San Diego, died Friday from the attack after he and his son were walking the family’s three dogs at Mesa Viking Neighborhood Park,

Pedro Luis Ortega, 26, died in the attack outside Ericson Elementary School in Mesa Viking Park, San Diego, Friday