The McDuffie County Sheriff’s Office is looking into the puzzling case of a man who was found tied and gagged outside his home.

A 23-year-old man was arrested in connection to a homicide that took place along Stillwater Drive in December, according to the Valdosta Police Department.

At least 56 senior officials in the top U.S. aid and development agency were placed on leave Monday amid an investigation into an alleged effort to thwart President Donald Trump’s orders.