WCAU NBC10 News At 5pm March 7, 2017
Building. There was a point when we did hear some extinguishing equipment being fired off by fire crews. Weve not heard that for about the last 30 minutes. Now the big trick with an electrical fire is you cannot pour water on it because water conducts electricity and theres the risk of electrocution and having the fire spread. You have to put some sort of foam or some sort of nonconducting chemical on top of that fire to suppress it. We havent heard that in about the last half hour. Since we havent heard that or seen that weve seen the fire crews pretty much hanging back and weve seen these fl...