NewsOPP seeks public assistance in prank investigation SHARE ON: Smith Autumn, contributor, Wednesday, Jun. 25th, 2014 Haliburton Highlands OPP is seeking public assistance for information on several pranks reported. The Criminal Investigations Unit is currently investigating several incidents between August 2013 and May 2014 where an unknown male has contacted police about bomb threats or weapons in various locations in Haliburton County. All calls were unfounded, using up significant police resources. Anyone with information is asked to contact the local detachment or Crime Stoppers.