Sheriff’s deputies burst through the front door of a man’s home as he slept. He said they pointed a gun at his head and ransacked his home in search of drugs and cash. The no-knock search warrant they used was threadbare. But that wasn’t the worst of it.The Washington Post’s Jenn Abelson and Nicole Dungca started identifying unusual warrants almost from the moment they began their investigation into no-knock raids. When Jenn looked more closely at documents from a rural county in Mississippi, she got a startling view into how little it took to execute a no-knock warrant in Monroe County.