Karen Read murder trial highlights Trooper Michael Proctor’s “regrettable” text messages CBS BostonKaren Read trial: How Michael Proctor’s testimony unfolded Monday The Boston GlobeLead investigator in Karen Read murder trial grilled for ‘unprofessional’ texts about case Yahoo! VoicesTrooper Michael Proctor reads his ‘unprofessional and regrettable’ texts on the stand in Karen Read trial Boston.com‘Whack job’ and more: What Michael Proctor texted about Karen Read NBC Boston