HOUSTON (KTRK) -- The sight of Army helicopters and the sound of gunfire created a lot of concern Monday afternoon in one Houston neighborhood. We received a lot of phones calls, Tweets and Facebook posts from worried neighbors, wondering what was going on. SkyEye 13 HD was over the south side where at first look, it appeared there was a massive SWAT scene happening. With military helicopters flying above her southeast Houston neighborhood, Frances Jerrals didn't know what to think. "When you see this, you think the worst. When you hear this, you think the worst," Jerrals said. And so,...