Example story "On March 21, 1986, a patient in Tyler, Texas was scheduled to receive his 9th Therac-25 treatment. He was prescribed 180 rads to a small tumor on

Example story "On March 21, 1986, a patient in Tyler, Texas was scheduled to receive his 9th Therac-25 treatment. He was prescribed 180 rads to a small tumor on his back. When the machine turned on, he felt heat and pain, which was unexpected as radiation therapy is usually a painless process. The Therac-25 itself also started buzzing in an unusual way. The patient began to get up off the treatment table when he was hit by a second pulse of radiation. This time he did get up and began banging on the door for help. He received a massive overdose. He was hospitalized for radiation sickness, and died 5 months later."