He was last seen Tuesday, July 10 at 10 p.m. when he left on foot from his car home in the 8000 block of East Joshua Tree Lane, near Indian Bend and Pima Roads.
According to Scottsdale Police Zeena has a traumatic brain injury, he is communicative though his injury sometimes interferes in his memory. Zeena also has minor dementia.
In prior incidents he wandered away to his wife's residence, near Flagstaff), a local Phoenix Homeless shelter or nearby stores.
Zeena is described as Native American or Alaska Native, 5-foot-4, weighing 188 pounds with grey hair and brown eyes.