Investigators suspect methane leak in Signal Hill house explosion, fire official says
While investigators think it’s a methane leak, authorities haven’t yet confirmed the source or the official cause.
‘Like a bomb’: Gas explosion in Signal Hill home leaves family shaken as authorities investigate
Signal Hill is home to many active oil and gas reservoirs, which Signal Hill Petroleum and city regularly test and seal, officials said. So far, the company hasn’t found anything “out of the ordinary” around the home.
2 injured in South L.A. gas explosion from tanker leak near the 110 Freeway
The blaze was extinguished in just under two hours by 72 firefighters.