Prosecutors: Man confesses to killing, dismembering roommate
A Sheepshead Bay man has confessed to killing and dismembering his roommate, prosecutors say.
According to authorities, Sergey Mamonov was arraigned on murder charges in the 61st Precinct after 55-year-old Aleksandr Zilbergleyt's body was found inside a refrigerator at their Nostrand Avenue apartment on Tuesday.
A criminal complaint says Mamonov told police that he beat Zilbergleyt to death during a fight on March 25 and then carved up his body.
Mamonov is being held without bail.