PerthNow | Mum's desperate plea for help after son's chainsaw meltdown PerthNow A MAN who stripped down to his underwear during a bizarre rant while carrying a chainsaw in Cannington has been charged. His mother watched video of the meltdown on Seven News last night and is tonight begging for someone to help her son. 'He's a good person': Mum speaks out after son's Bunnings chainsaw rant Cannington: charges laid over Bunnings chainsaw incident Half-naked chainsaw-wielding man's meltdown outside Bunnings |