Detroit police search for 61-year-old man missing for a week Carleton Martin was last seen on June 25, police say Tags: Carleton Martin (WDIV) DETROIT – Police are seeking the public’s help in locating 61-year-old Carleton Martin, who was last seen on June 25. Detroit Police Department officials said Martin was last seen at about 4 p.m. in the 4200 block of Chrysler Drive and has not been seen since. Carleton Martin