Tighe needed an AED himself.Four hours into a flight from Boston to Los Angeles, His arm started flailing and his HEAD fell forward.

• 事情发生在他乘机从波士顿飞往落杉矶的四个小时旅途中，他的手臂突然垂落，一头栽倒，乘务员立刻用飞机上的AED救了他一命。