A DISTURBING twist has emerged after a mother and father were found buried in their backyard. Arizona authorities have named a suspect in the case after discovering a “large amount of blood” appeared to have been cleaned up at the home when following up on a welfare check on August 4, police said. Officials brought in a mini excavator, and on August 6, recovered the remains of two people buried in shallow graves. It’s a super, super quiet neighborhood. AdvertisementOne neighbor told KSAZ they were “pretty spooked” by investigators digging in the yard of a nearby home.