Carlos Guillermo Alonso, 78, of Coral Gables, was identified by Florida wildlife officials as the boat operator in the incident where 15-year-old Ella Adler died while water skiing in Biscayne Bay.
Authorities search for a boater who fatally struck 15-year-old Ella Riley Adler in the Florida Keys. She was water skiing when hit by a center console boat, which fled.