What should I do about this stalker?

I was hanging out with this guy and I kinda lied to him about something...so he got mad at me and he was like dont call me, text me, or talk to me on the computer...so I didn't but today he gave his friend my aim screenname and his friend cursed me out so he called me and start cursing at me and I was like leave me alone...but he said hes crip and he knows where I live and he would kill me if I text,im or call him which I didn't he called me...im kinda scared but as long as I got god on my side hes going to protect me...but what should I do...I cant tell my mom because im not allowed to date and if she find out then she;ll be mad...but she;ll understand and call the cops...what do you think I should do?

call the cops , he gave you a threat, its a threat.

I think you should tell your mom about it because I would way rather tell my mom then get killed by a total freak