SIU will not investigate claim Durham police violently assaulted lawyer inside Oshawa courthouse  thestar.comSIU not probing alleged assault on lawyer at Oshawa courthouse  toronto.citynews.caLegal orgs say members fear for safety after police allegedly assault lawyer at Oshawa courthouse  Law Times NewsLawyer alleges Durham Region police violently assaulted her, dragged her to cells in Oshawa courthouse  CBCCops accused of assaulting lawyer at Oshawa, Ont., courthouse; advocates call for independent probe  CTV News