If you have info that could assist the #FBI's investigation of suspicious packages, call 1-800-CALLFBI (225-5324) or use https://t.co/iL7sD5efWD. If you observe suspicious activity that requires an immediate response, call 911 or contact local law enforcement immediately. pic.twitter.com/ZsFLKvXrKy— FBI (@FBI) October 25, 2018