Complex sentence: Needless to say the fraudsters themselves and the victim's money is usually long gone by the time the police are involved.Some time when the scammers are from Nigeria they kill there victim for most sucess at the mission to scam.
Split into simpler sentences: Needless to say the fraudsters themselves and the victim's money is usually long gone by the time the police are involved. Sometimes when the scammers are from Nigeria they kill their victim for most success at the mission to scam.