Who is Tyreek Hill, and why was the Miami Dolphins WR seen in handcuffs hours before a game?

Miami Dolphins wide receiver Tyreek Hill was detained by police outside Hard Rock Stadium but released and is expected to play against the Jacksonville Jaguars. Hill was pulled over for speeding, leading to a verbal spat with officers. He was cited for reckless driving but not arrested. Several teammates offered support during the incident.