News OPP seize firearms SHARE ON: Nathan Shubert, staff Thursday, Dec. 19th, 2019 Photo provided by OPP. HALIBURTON, ON-The OPP have seized multiple firearms after conducting search. On December 18th, the OPP executed a search warrant in the Haliburton Highlands area and arrested three people who possessed multiple weapons. The charges are four counts of unauthorized possession of a firearm, careless use of a firearm and five counts of possession of a prohibited device. One of the accused appeared for a bail hearing while the other two are set to appear in the Ontario Court of Justice in Minden on February 5th.