Peter Hass was a man who participated in the 2011 Kaiser Permanente San Francisco Half Marathon. After he crossed the finish line, Hass suffered a heart attack and subsequently died. The organizer of the event, RhodyCo Productions, provided production services and event management for the half-marathon from 2006 to 2011. RhodyCo Productions had to submit an emergency medical services plan to the city in order to get the permits to close the streets. The plan said that medical services would be provided by American Medical Response and the Palmer College of Chiropractic – West. The plan said that PCCW would supply event-trained medical personnel who were students with CPR certifications. It also said that there would be med tents located at several places, including at the finish line and that the head clinician, a chiropractic doctor, would be located in the postrace tent on the day of the race. In other parts of the plan, it stated that there would be one medical doctor and six emergency medical technicians at the finish line along with an automatic external defibrillator.