Disgraced Congressman Anthony Weiner handed his electronic devices over to a private investigations firm based in Manhattan as the federal probe​​ into his sexting with a minor was heating up in 2016, newly unsealed federal court documents show. A 2016 search warrant for Weiner’s devices was unsealed in Manhattan federal court Thursday along with an attachment describing the parameters of the search into Weiner’s communications with minors. The warrant, signed on Sept. 26, 2016, ordered FBI agents to search three of Weiner’s devices, an iPhone, an iPad and a laptop computer — all of which had been “transferred” by Weiner...