Tough Logical Reasoning Riddle: Who did it??

It’s time for a mind boggling puzzle. A man was killed in an office. At the time of murder there were only four people in the office; Mr. Reese, Mr. Bilbo. Mr. Gerry and Mr. Yang. When police asked them who did it they got the following statements from each one of them. After analysis

Whatsapp Riddle: A Man Gets Killed in His Office

Crack the puzzle.. Time to use ur brains…the one who solves this is a real brainy. A man got killed in his office. The suspects are Edison, Maxis, Jason, Jenny, Sofia, Patrick. A calendar found near the man has blood, written 6, 4, 9, 10, 11. Who is the killer? Solve this with reason So were you able to