swim been texting this guy he know,well,he was just joking,in the messages he told him he was gonna pay him visits go get him anyway,he got them as a threat,and now his mom i think called him and he didnt really understand what she was saying cause she was talking fast,but she said something like iam gonna give ur phone number to the police or if you threat him again ill give the number to the police,in the phone call she also told him if he threatens her son again shes gonna cut his throat now thats really a threat,anyway guys he needs realy help this is 100% truth tell me what is the best thing he can do pls

Options:
1) Kill him and get killed by his mom
2) Kill him then kill his mom
3) Kill his mom th3n kill him
4) Cut off all contact with both of them