A California man was charged Tuesday after authorities say he brought an explosive device and other weapons through a security checkpoint at Sacramento International Airport.

Kimani Osayande Jones, who also uses the last name Jackson, attempted to bring an improvised explosive device, a knife and other bladed weapons, a torch lighter and zip ties through a TSA security checkpoint on May 30, according to court documents filed Tuesday in the Eastern District of California.

Officials believe Jones, 49, repeatedly called the FBI tip line to report he was being threatened and intimidated in the months leading up to the incident.

Sacramento County Sheriff’s Office bomb technicians safely removed the explosive device and tested its powder and fuse, both of which were determined to be “viable and energetic,” officials say.

Investigators said the device had the potential to damage an aircraft and cause a loss of cabin pressure.