Fargo man accused of making online threats toward President Trump and law enforcement

FARGO, N.D. (KVRR) — A man who lives in a camper on his mother’s property in south Fargo is accused of making online posts threatening President Donald Trump and law enforcement officers.

An arrest warrant for Andrew Sandvik was approved on Wednesday by U.S. Magistrate Judge Alice R. Senechal.

He was taken into custody at 1531 5th Avenue South on a count of Influencing Federal Official by Threat.

Fargo Police Department and FBI investigations began on September 4, 2025.

During a search of the property they located cinder blocks with the words “Danger” written on them and bottles filled with unknown liquids.

More concerning posts aimed at President Trump and FBI Director Kash Patel were discovered on September 17, 2025.

In one Facebook post he allegedly wrote, “Secret Service it is not secret I am your biggest threat you better get here fast.”

In another post he allegedly wrote, “Trump can you feel my footsteps coming?  Death is now marching towards the failed and weak Donald Trump! Look up to the sky! You will see the sign of the coming DEATH OF TRUMP”.

Sandvik is also accused of making threats against local law enforcement in social media posts.

Witnesses told investigators about weapons Sandvik had or once owned including a 9mm firearm and airsoft guns.

Sandvik will make his initial appearance in federal court in Fargo on Friday at 10 a.m.

The case is still under investigation.