ALTAMONTE SPRINGS, Fla. — A 4-month-old is dead and two others are injured Sunday night after Florida Highway Patrol says a vehicle hit three pedestrians.

According to Lt. Kim Montes, the deadly crash happened within Altamonte Springs city limits on Maitland Boulevard and Eden Park Road.

The car hit three pedestrians total, which includes the infant, who was pronounced dead.

Investigators say a 36-year-old man and a 37-year-old woman were also hit. The man was critically injured.

Altamonte Springs Police Department is handling the investigation, Montes said.

Officials shut down all westbound lanes of Maitland Boulevard and diverted traffic at Magnolia Homes Road during their investigation.