AP Milwaukee – A Wisconsin teenager charged in the deaths of his parents faces wider allegations that he killed them to “obtain the financial means” to assassinate President Donald Trump and overthrow the government, according to a recently unsealed federal warrant.

Nikita Casap, 17, was charged last month by Waukesha County authorities with first-degree murder, theft and other crimes in the deaths of his mother, Tatiana Casap, and his stepfather, Donald Mayer. Authorities allege the teenager fatally shot them at their home outside Milwaukee in February and lived with the decomposing bodies for weeks before fleeing with $14,000 cash, passports and the family dog. He was arrested last month in Kansas.

Casap, in custody at the Waukesha County jail on a $1 million bond, is due in court next month to enter a plea. County prosecutors have offered a glimpse of the federal allegations, which were outlined in an FBI warrant unsealed Friday.

Federal authorities accuse Casap of planning his parents’ murders, buying a drone and explosives, and sharing his plans with others, including a Russian speaker. His intentions are detailed in a three-page antisemitic manifesto praising Adolf Hitler. The warrant filed at the federal court in Milwaukee also contains excerpts of communications on TikTok and the Telegram messenger app.