Murder Mysteries #9

A woman was found dead on a beach. It seems like she was strangled, but there was no sign of any mark on her body. No blood. There was a plastic bag with a rope, knife, axe, and a gun. The only fingerprints you found belonged to the victim. (the girl) which is the murder weapon?

Ans: the plastic bag. There was no sign of blood or any mark, so she suffocated with the plastic bag.