(LOS ANGELES) -- Last week, Charlie Sheen claimed on Twitter that his 9-year-old daughter, Sam, was "bullied out of" a California school and "called a liar." He also urged his followers to throw rotten eggs, toilet paper or dog feces at Viewpoint School in Calabasas.
Sheen has not calmed down since that rant. On Monday, he suggested in a lengthy Twitter poem that his ex-wife, Denise Richards, and their daughters Sam and Lola, who's 7, have been harassed by Viewpoint supporters.
The Anger Management star writes, "a group of mindless Viewpoint supporting doosh-bagz have targeted D and the girls with 'bullying tactics' as a response to my call to arms. so, bullying is the answer? as a response to bullying? leave them alone."
Sheen vows that "justice will be served." He dares the perpetrators to "show yourselves you spineless cowards. oh that's right; cockroaches scatter in the light. FYI - we have your faces on camera. police are involved."
Sheen tells TMZ that some people left a threatening note stuck to a tree with a knife outside the children's home.
Following his initial tirade last week, Viewpoint, without mentioning Sheen by name, said in a statement that it investigated the bullying accusations last year and that it "addressed the issue appropriately at that time."
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