Two cyclists were killed Sunday afternoon after being struck by an SUV on the Rickenbacker Causeway, temporarily shutting down the only access to Key Biscayne, according to authorities.
A man and a woman were pronounced dead on scene after they were hit at about 4:55 p.m., officer Kenia Fallat, a spokeswoman of the Miami Police Department, said in an email. One person has been detained for questioning, she added.
It remains unclear how the accident occurred, though a video published by Univision shows an SUV with front-end damage and two bicycles on the roadway.
Read more from our news partner at .