Earthly body located; Barry Bobb 70 - Peoria, Arizona

Barry Bobb, the 70-year-old man who walked away from his group home in Peoria last week, was found dead on Monday, the Maricopa County Sheriff's Office said.
Detectives believe Bobb had walked into the wash by himself and that he likely died of natural causes. Investigators do not suspect foul play.
Law enforcement officials issued a Silver Alert to notify and seek help from the public in finding Bobb, who suffers from dementia, after he walked away from a group home near 91st Avenue and Pinnacle Peak Road around 4 a.m. last Wednesday.
The Sheriff's Office conducted a ground and air search when Bobb went missing last week, and then another search took place over the weekend.
The Silver Alert was implemented in Arizona this year. It is similar to the AMBER Alert, which is an emergency message that is broadcast when a law-enforcement agency determines that a child has been abducted and is in imminent danger.

Source: http://www.azcentral.com/story/news/local/peoria/2014/11/25/sliver-alert-barry-bobb-found-dead-peoria-wash/70107536/