Wheeling Police Hunt Rapist ' WHEELING, W.Va. (AP) -State police released a sketch Wednesday of the man they want to question about the June 13 rape and murder of a young woman studying to be a nun. Corporal D. M. Shade of the Wheeling detachment said the sketch was based on descriptions provided by two witnesses. He said the unidentified man was believed driving a 1969 two-door Chevrolet Im-palla. Sister Roberta Elam was attacked and strangled while she meditated outside the Mount Saint Joseph's Mother House near Wheeling. Shade described the man as white with dark complexion, SO to S3 years of age and 5-feet-10 to 6-feet tall. The man is slim, weighing about 160 pounds, has large dark eyes and bushy eyebrows that grow across, the bridge of his nose. Shade said the man had a few days growth of beard when last seen and has a beard that leaves a dark shadow even when he is clean shaven..