Buffalo police Tuesday renewed their request for the public’s help in locating Calvin Graham, an 84-year-old woman who suffers from medical conditions and was last seen about 7 p.m. Sunday in the 1700 block of Genesee Street.

She is described as being African-American, about 5 feet, 7 inches tall, weighing 150 pounds, with brown eyes and gray hair. She was last seen wearing a three-quarter length black coat, green sweat pants and a black derby hat.

Anyone with information regarding her whereabouts is asked to call Buffalo police at 851-4412.