More than 150 federal, state, and local police officers are searching for a man who reportedly stole 16 firearms from a Wisconsin gun store after sending a 161-page anti-government manifesto to President Trump. Joseph Jakubowski has been on the run since Tuesday. He is believed to be armed and dangerous, and traveling with a bulletproof vest and helmet, according to authorities. Federal authorities say Joseph Jakubowski, 32, may be planning an act of mass violence against a church or religious group, ABC News reports.