Police Release Records From Pulse Shooting.
BANFIELD: The Pulse Nightclub in Orlando Florida is still closed even though the owner insists that the doors someday will open again in some form. Earlier this month, a man with links to ISIS killed 49 people inside that club. The representative of the club now is telling CNN that a special biohazard cleanup team has actually made contact in present earlier this month. You will know that these were the images that were all across your screen after 49 people were gunned down in that club before the police were able to respond and kill him. Today, we know a lot more about what happened that night thanks to a massive document dump by the Orlando officials, telephone logs and text messages and hundreds of detailed police records. And CNN's Miguel Marquez has been looking through them all to package them up for you to see. Have a look.</s>MIGUEL MARQUEZ, CNN CORRESPONDENT: Starting at 2:02 a.m., dispatchers began relaying a scene of horror. 2:02:57, shots fired. 2:03:35, still shooting, a half minute later multiple down. The chaos, confusion and enormity of the Pulse massacre captured in real time, the shorthand notes 911 operator sent to officers descending on the club. 2:05:35, desk can hear shooting in the background. 2:08, someone screaming help and then this chilling description. My caller is no longer responding, just an open line with moaning.</s>MIGUEL LEIVA, ORLANDO SHOOTING SURVIVOR: People started running out panically and he just started killing people right there in the hallway.</s>MARQUEZ: After 16 minutes, no more reports of gunfire in the log. But inside, the horror continues for hours. Dispatchers tell officers there may be two shooters and can't get the shooter's description or exact location from the callers. And this 2:26:49 subject in restroom whispering "Please help." At 2:40:12 caller advice shooter is in the restroom with the victim saying, he pledges to the Islamic state. At 2:51:47, victim sees subject with the bomb strapped to him. All these as police are trying to get into the club and stop the shooter and help the wounded.</s>OMAR DELGADO, EATONVILLE POLICE: We're trying to go in while we got people coming out at us there's this chaos.</s>MARQUEZ: 4: 12, victim with two gunshot wounds losing blood from leg and ribs. Three minutes later, 15 people in second mens bathroom near bar, nine in the dressing room.</s>LEIVA: So many people are choking on their own blood and people are just getting dehydrated and sweating and bleeding out.</s>MARQUEZ: Finally, three hours after it started, police get the upper hand. 5:02:12, SWAT breached. 5:14:58 shots fired, north bathroom. 5:15:53, subject down and, finally, 5:17:52, bad guy down strapped.</s>BANFIELD: And our special thanks to CNN's Miguel Marquez for that report. I want to talk with our law enforcement analyst, Cedric Alexander right now who is joining us live on the story. So much uncertainty, so much chaos, the police records Cedric giving us some insight at into the real time communications. But what I'd like to understand from you, in your law enforcement background is coming upon a scene like that where there are a lot of dynamics playing out, people are bleeding to death instantly, people are possibly in the line of fire, police could be in the line of fire, what's the priority? Save the ones you can save. Take the bad guy out while others might die in the process. I'm really not sure how you prioritize in the heat of the war.</s>CEDRIC ALEXANDER, CNN LAW ENFORCEMENT ANALYST: Put yourself in this position for one moment, Ashleigh. You're in your radio car, you get the call, shots fired, you respond. You're receiving limited information. You reside, you go arrive to that scene within probably two, three minutes, maybe earlier. You know that there may be an officer that was on the scene working off duty. There's a lot of radio transmission. You get to the scene, you hear shots fired. You go in. Rather you go in with others. And I think this case in which Orlando did. You're walking into an environment which you know nothing about, the schematic layout. You have in there shots fired, smoke filled room, low lights, people running in and out and they're bloody, they're screaming, they're in pain. You don't know good guys from bad guys. It was had to be a chaotic scene. You're trying to assess as much information as you can to protect the injured and wounded but also staying alert to the fact that you could get hurt yourself. The officers that responded that night to that location did an absolutely tremendous job. There is so much training that you can do, Ashleigh. And they do train under these types condition particularly in the environment we live in today. But what's critically important here to remember is no matter how much you train, when that call is made under a live situation, the variables can change. They may not go the same way the exercise went. So but they have some familiarity with each other, how they're going to respond, how they're going to enter, how they're going to locate a target, neutralize that target. That had to be a horrific scene that night. But the heroism that was demonstrated by those officers at that scene should not be questioned because there is absolutely no textbook way in which you're going to arrive at that type of chaotic event, protect the lives of the innocent, protect the lives of other officers who may be on the scene and at the same time trying to identify a bad guy.</s>BANFIELD: Cedric Alexander, I really appreciate your insight. And hopefully at the lessons learned from this can help in the training as they go forward. Thank you so much. We appreciate it.</s>ALEXANDER: We all hope so. Thank you, Ashleigh.</s>BANFIELD: And just as a reminder to as well, one of the things that is unique about what's happening right now, is we're several weeks out from what happened in Orlando and there's a biohazard team on location right now actually working on the cleanup as those in Turkey now face the same reality. But seem to be doing it so incredibly quickly. We're going to continue to follow the story on CNN. Thanks so much for watching. Brianna Keilar is in for Wolf. And starts right now.