I've heard this story before.There was an actress on Aussie TV called Vivean Gray - brilliant and capable actress. She specialised in roles where she played the busybody neighbourhood gossip (non-judgemental of course!) in very popular Aussie soaps like The Sullivans and Neighbours.
She was so good at the roles that she received nonstop hate mail, directed at the characters for many years. She couldn't even walk down the street or do shopping without being abused and even physically attacked by "fans" of the shows.
This attention lead to her retirement and she moved/returned to a remote area in the UK where she now has nothing to do with TV and leads the life of a recluse.
"Fans" should be ashamed of this behaviour - and it only serves to demonstrate that some "fans" are unable to destinguish between a person and the character they portray.
Very sad.

It's very sad how fanatical some fans are to the point they can't distinguish fact from fiction and don't know or care how it affects the actor(s). For example: Brent Spiner didn't do cons for a few years because a fanatical fan scared the crap out of him. Jeri Ryan's had stalkers.