Hamburg man admits to killing sister after allegedly attacking 91-year-old mother

BUFFALO, N.Y. (WIVB) -- A Hamburg man pleaded guilty to manslaughter Thursday following his sister's death after an alleged attack on her and their 91-year-old mother, the Erie County District Attorney's Office announced.
Just after 4:50 p.m. on May 8, 2022, Michael Osuch allegedly attacked his mother with an object at their residence on Bristol Road and dragged her back inside when she tried to escape. She suffered a fractured skull and a laceration to her head, officials said.Christine Osuch,