Controlled burn ignites explosives at destroyed L.A. home, sending fireball into night sky

(KTLA) — California officials lit a controlled burn at the site of a home explosion in Pacoima, and wild video captured by KTLA shows the moment flames hit more explosives and sent a massive fireball into the night sky.  The original explosion in the 13500 block of Remington Street occurred around 9 a.m. Thursday and left a 24-year-old man in critical condition. Assistant Los Angeles Fire Department Chief Guy Tomlinson told KTLA 5’s Carlos Herrera on Saturday morning that the ma