A series of threatening letters containing a mysterious white powder is raising concerns that Republican lawmakers in Kansas who received them are being targeted by someone cryptically calling ...

A spokesperson said officials on the scene do not believe the powder is deadly. Donald Trump Jr., the eldest son of former President Donald Trump, received and opened a letter containing an ...

WASHINGTON -- A series of threatening letters containing a mysterious white powder is raising concerns that Republican lawmakers in Kansas and across the nation who received them are being targeted by ...

NEW YORK -- The New York City Police Department responded to a new threatening letter sent to Manhattan District Attorney Alvin Bragg on Wednesday, according to police sources. The sources told ABC ...

A hazmat crew from the National Guard's Civilian Support Team investigates after a suspicious package was delivered to election officials at the Missouri Secretary of State's Jefferson City, Mo.