Another 16 people rescued after ‘pontoon pleasure boat’ sinks about 600 yards from famous tourist attractionOne person was killed, two were missing and 16 were rescued after a pontoon boat sank near San Francisco’s Alcatraz Island on Tuesday, San Francisco mayor Daniel Lurie and city authorities said in a press conference.Nineteen people were aboard the vessel at the time of the incident. Of the 16 rescued, 13 were safe on shore, while three others were receiving medical treatment at a San Francisco hospital. Continue reading...