"This is an active investigation that Homeland Security Investigations and Customs and Border Protection are assisting with," State Police said.

The reported theft has revived post-9/11 fears that terrorists could use crop-dusting aircraft to disperse biological or chemical agents across the US.

An alarm has erupted after 15 powerful agricultural spray drones were stolen in a suspected coordinated heist in New Jersey last month. A report from The High Side claimed the FBI is investigating the ...