Alexander Kinyua of Baltimore, Maryland, was arrested on Tuesday after police searched his house following the discovery by his brother of the victim's head and hands, the Baltimore Sun reported. Kinyua, a 21-year-old student at Morgan State University, confessed on Thursday to murdering and dismembering his room-mate, Kujoe Bonsafo Agyei-Kodie, and then eating parts of his brain followed by his entire heart, the Sun said.