Put yourself in Martin’s shoes, based on the scenario exactly as Zimmerman described it in that interview. An adult male has been behaving strangely and following him, first in his car and then on foot. It’s dark and a heavy rain is falling, making these actions even more suspicious. He has traveled on foot away from the street to a place behind condos near his residence, and there’s Zimmerman again. Martin confronts the man to find out why he’s being followed and the man doesn’t explain. Instead, he quickly reaches for something in a waist pocket. At that point, does Martin have any way of knowing the man isn’t reaching for a gun?