A tragic incident unfolded in San Francisco Bay as a boat carrying mostly family members capsized near Alcatraz Island, resulting in one confirmed fatality and three individuals reported missing. The boat, identified as a 50-foot cabin cruiser, was on a memorial gathering when the accident occurred. Emergency responders successfully rescued 17 people from the water, but search operations for the missing continue amid concerns for safety on the water. Authorities have not disclosed further details regarding the individuals missing or the circumstances leading to the capsizing.