he could see the protesters were unha unarmled, but he fired anymore. claiming it was kill or be killed for not carrying out orders. >> to get into baba amr, the cnn team followed a secret route. >> some of the routes are the only way they have to get whatever meager medical supplies they're getting in and more importantly to evacuate the wounded because they can't treat them. >> handed from one opposition group to the next, it would take days for arwa, neal, and tim to reach the besieged city. >> how long did it take to get to homs? >> five days. >> five days. if you wanted to drive there without any of this, how long would it take? >> a couple hours. >> what do you find when you go in there? what is your sense of the place? >> i remember looking up and around and it was dark, no light, it was one of the eeriest -- the eeriest place i have ever been, i can tell you. >> what where you thinking then? >> it's assessing what we have come into. it's 3:00 in the morning. we know the shelling is about to start in a few hours' time. we hadn't really slept much