Building 911 News Today : Breaking News, Live Updates & Top Stories | Vimarsana

To 21, has a three day waiting period, and allow certain teachers and staff to carry guns at school. a provision the governor did not want, but he said everyone gave in a little on this bill and get great credit to the students, teachers, and parents from parkland, florida, who has been so relentless it's and since tr action. >> i think we have shots fired. possible shots fired. 1200 building. >> 911 and police recordings and newly released showed the chaos and confusion, as students, teachers, and parents panicked. the gunman was firing on hundred 50 rounds in x minutes. the schools resource ...

Shooter situations. >> how can we better respond to these events? what happened? was there anything that we did well? >> reporter: for one police dispatcher, school custodian rick thorn became eyes and ears, providing real-time intelligence. >> i keep hearing shooting. i keep hearing popping. >> okay. >> guys, we got a shooting at sandy hook elementary school in newtown. 911 is ringing off the hook. >> reporter: at one point the custodian still on the phone with the dis3567er is confronted by responding police officers. after he urgently identifies himself he relays information between those o...

And too soon. >> i wish they weren't released. it's just a sad reminder of what happened. and clearly that the day is etched in my mind. >> again, welcome to "the 11th hour" everyone. we're going to be mindful of what they both said and we won't play those tapes gratuitously. and i must warn you, they can be hard to listen. to but they're also heroes in the midst of the horror. this is their story, too. deborah feyerick has that. >> reporter: the first call came from a school secretary moments after class started. it gives insight into how quickly the shooter, adam lanza, was able to get into ...

♪ just getting a firsthand dramatic view of a rescued toddler trapped in a fire. >> the entire thing captured on helmet cam. a young hero in the middle of all of this making it our "favorite story of the day." >> reporter: these dramatic pictures from a firefighter's helmet capture the chaos wednesday morning at this apartment complex an hour and a half south of nashville. the stairwell up is on fire. here's the moment when a child upstairs has to be dropped to police officers who catch her below the fire started in a downstairs apartment and quickly spread through the building. >> 911. wh...

>> it is great honestly because it is spreading the movement. >> reporter: at the highest level, they say parkour is like running five miles and climbing a mountain. how realistic is this activity for the rest of us? this is where i sign my life away. i gave it a try. mostly unsuccessfully. for kids, it's second nature. >> spiderman climbing up a building. >> reporter: this version of parkour gives us all a chance to bring out our inner action hero. yay! abc news, brooklyn, new york. >> she needed to sit down after that. >> yeah. that looks really cool. >> yeah. that's something i would try, a...