PHILADELPHIA (CBS) – Philadelphia police are searching for a man who suffers from Dementia and Alzheimer’s who went missing late last month.

Sixty-year-old Lorenzo Hendon was last seen at his residence in the 2300 block of North 21st Street at approximately 4:30 p.m. on April 27th.

Investigators say Hendon suffers from Dementia and Alzheimer’s and has been reported missing three times in the past.

Hendon knows his name, but he does not know how to get home and he does not carry any identification.

Anyone with information on the whereabouts of Hendon is urged to contact the Central Detective Division at 215-686-3093 or call 911.