FORT LAUDERDALE, Fla. (AP) — The Florida sheriff's captain who oversaw the initial response to February's Parkland high school massacre resigned Tuesday and the first sergeant to arrive at the scene has been suspended over what other law enforcement officials saw as their inaction during the initial minutes after the first shots were fired.

The Broward Sheriff's Office announced that Capt. Jan Jordan resigned and Sgt. Brian Miller was placed on paid suspension pending an internal investigation. He was ordered to surrender his gun, badge and car and not to perform any law enforcement duties.

Jo...