Keep your eye out for anything suspicious
Terrorists who are about to attack act strangely – appeared frightened, scared, and will be sweating. When in a public place or any surrounding, look for anything that seems out of the ordinary, such as: People in stationary vehicles watching a building or structure; vehicles moving slowly near public buildings, structures or bridges, or parked in suspicious circumstances; people using recording equipment, including camera phones, or seen making notes or sketches of security details, as well as, suspicious people paying close attention to specific entry and exit points, hallways, and so on.
Watch out also for people loitering about for long periods or asking weird questions about business operations, buildings, and other facilities.
