Missy Elliott apparently stalked by John Culshaw

We're read Missy Elliott's account of how she ended up being arrested because she had a stalker, but still don't quite get it:

"I've been put in handcuffs. I had a stalker who was impersonating me.

"He was making threats to people over the radio and they thought it was me.

"Somebody put a warrant out, so I had to turn myself in. They found out it was the stalker, but I still ended up getting in trouble."

But why would a stalker go on the radio to threaten people? And how good an impressionist would he have had to have been? And what show would allow someone - even if they thought it was a pop star - to issue threats on air? It's all very confusing.

We did wonder if "the stalker who made all the threats" was like the bad boys who did things and ran away when I was little?