US Police Investigate Bomb Threat at Iowa Fertilizer Plant

Police in the US state of Iowa are investigating a bomb threat at a fertilizer plant, according to local media reports on Tuesday.

WASHINGTON (Sputnik) – The threat was discovered on Monday in a portable restroom inside the plant, KHQA 7 said.

Police said somebody had written on the wall of the portable restroom threatening to detonate a bomb inside the fertilizer plant on Tuesday.

Law enforcement is currently searching for a bomb as well as checking vehicles parked near the plant for any further information about the bomb threat.