Transcript for Investigators work hard to find the cause for Florida shopping center explosion
New details emerging in that massive shopping center explosion Florida ABC's vidro canoe was here with new new focus for investigators tonight. Tonight investigators sifting through the rubble at the south border shopping center trying to determine what caused it to explode. Oh. White I'll. Eat it. 23 injured in the blast in the chaos between that are nearby toll fitness. Running for safety. Our cars parked right by the front door LA fitness. And right right right by the front door of the pizza places and everything is exploding home. A forty those Ewing and that pizza shop at this point it's it it's apparent that it did originate in the the and unit of the strip mall. Which did have a pizza place and it called noble things pizza parlor because that's where the bulk of the damages the restaurant closed for several loads level in the explosion. It's on the initial call came in as a gas explosion and when crews arrived. They did find ruptured gas lines but they're now working to determine if they were broken in the blast or if a ghastly effect caused the explosion. Bump Pedro canoe with that new reporting tonight.
This transcript has been automatically generated and may not be 100% accurate.