Designer Gerhard Becker was charged with involuntary manslaughter last week after the Hollywood Hills mansion that he designed  burned down.  According to the LA Times prosecutors claim that Becker installed outdoor fireplaces inside the $11 million, 13,500 square foot home at 154 Viewsite Terrace after inspections were completed. The home was set to host Germany’s “Next Top Model” TV series (we’re not making this up). The fire, which occurred in February 2011, killed veteran fireman Glenn Allen. According to the Times, Becker told investigators last year that “he did not consider them to be fireplaces but rather architectural features or decorations.” But LA assistant District Attorney disagrees: “This man built an 18-foot fire trough designed for outdoors inside the home. It was a recipe for disaster. He essentially put this fireplace on 2-by-4s.”