White House was sent envelope with cyanide: US media

The White House this week was sent a letter that tested positive for cyanide, US media reported, in yet another piece of bad news for the Secret Service. "On Monday 3/16/15, an envelope was received at the White House Mail Screening Facility. Because an investigation is under way, the Secret Service had no additional comment, Leary was quoted as saying. It was just the latest incident to hit the Secret Service, which has been rocked by scandals.