Article continues below advertisementA video has emerged of thieves in the act as they conducted a wild jewelry heist at Paris' Louvre Museum on Sunday, October 19.In a clip shared to social media, a suspect can be seen dressed in what looked like a construction worker's uniform as the alleged criminal used a small chainsaw to cut through glass cases holding some of France's priceless jewels.Paris Prosecutor Laure Beccuau said the brazen robbery could have been ordered by a collector and warned that members of organized crime may be involved.