Originally Posted by Hammer

You ONLY have to tolerate that which you will tolerate.

I would suggest you tell him (kindly) during a calm moment that if he starts screaming at you again and you tell him to STOP, and then follows you -- that you WILL call 911 on him without warning.

Dial and tell 911 that you are in fear, and hold the phone up so he will be screaming right at the 911 operator. Let the cops haul him to jail. Will buy you a few days peace, at the very worse.

I really doubt you will have to do this even once. But be fully prepared to.

Most of them can fully stop when the bully behavior does not work.