How do you deal with an autistic child who displays violent behaviour during meltdowns? She’s just smashed up the house and threw things at me because there is a fly in the house, yes a fly. She’s been awful all summer over flies the meltdowns are violent and she pushed a massive box on to me that contained a wooden bed frame all because of a fly, she tries to escape the house and trying to over power me to get out of the door, I’m at the end of my tether. How do you cope with this?