MIAMI—A 29-year-old police officer who was shot in the head while trying to stop a robbery suspect in Miami has died, officials said. Det. Cesar Echaverry was shot Monday night as he and other officers closed in a suspect wanted for an earlier robbery in nearby Broward County, police said. His family had remained by…

MIAMI—A 29-year-old police officer who was shot in the head while trying to stop a robbery suspect in Miami remained in “extremely critical condition” early Wednesday, officials said. Det. Cesar Echaverry was shot Monday night as he and other officers closed in a suspect wanted for an earlier robbery in nearby Broward County, police said….