home, then coming under fire when they got to the front door. both were shot, both survived. and tonight, right here, we hear from them. we have now learned what they thought they were responding to. here's abc's steve osunsami. >> ah! >> reporter: the two surburban atlanta police officers seen in this body camera video suffering gunshot wounds during a routine police call are telling our station in atlanta tonight that they thought they were responding to a woman in labor, but the pregnant woman was already dead. >> as soon as i kicked in the door, about two seconds later, the guy started putting rounds on me. >> shots fired, shots fired. >> reporter: inside the house, 47-year-old anthony bailey was promising to shoot them dead, too, if they didn't leave. >> do not come in here. i got a lot of shots. >> reporter: officer keegan merritt, seen here, was shot in the hand. >> it stunned me, but i knew that he could see me and i couldn't see him and i was in a bad spot. >> reporter: officer taylor webb was shot in the chest and the hip, and was hiding in the garage before he was set free. after a 17-hour standoff, no one