SPECTACULAR SPIDER-MAN (1976) #109

The slayer of Jean DeWolff is revealed! How can Spidey and Daredevil stop him from killing his next victim — J. Jonah Jameson!? After a man of the cloth becomes the latest shooting victim of the sinister Sin-Eater, Daredevil and Spider-Man scour the city to locate the psychotic killer. But the duo cannot find him! In the meantime though, the Sin-Eater has found his next victim…Betty Brant Leeds!…