Tags: Criminal.
Sylvia Wynanda Seegrist (born July 31 1960) is an American woman who on October 30 1985 opened fire at a Springfield Pennsylvania shopping mall killing three people and wounding seven others before being disarmed by a Volunteer Firefighter/EMT who was shopping at the mall. The individuals killed included two men and a two-year-old boy. She was 25 years old and had been diagnosed as suffering from paranoid schizophrenia 10 years earlier.
