The sailor offers to pay a reward,

The sailor offers to pay a reward, but Dupin is interested only in learning the circumstances behind the two murders. The sailor explains that he captured the orangutan while in Borneo and brought it back to Paris, but had trouble keeping it under control. When he saw the orangutan attempting to shave its face with his straight razor, imitating his morning grooming, it fled into the streets and reached the Rue Morgue, where it climbed up and into the house. The orangutan seized the mother by the hair and was waving the razor, imitating a barber; when she screamed in fear, it flew into a rage, ripped her hair out, slashed her throat, and strangled the daughter. The sailor climbed up the lightning rod in an attempt to catch the animal, and the two voices heard by witnesses belonged to it and to him. Fearing punishment by its master, the orangutan threw the mother's body out the window and stuffed the daughter into the chimney before fleeing.