Date: 12/26/2000
Summary: Michael McDermott, 42, opened fire on co-workers at Edgewater Technology and was later arrested.
Location: Workplace
Fatalities: 7
Injured: 0
Gender: Male
Type: Mass
Weapon: One semiautomatic handgun, one rifle (assault), one shotgun
Age of Shooter: 42
Mental Health Details: Yes
Sources: http://www.time.com/time/magazine/article/0,9171,93313,00.html; http://articles.cnn.com/2002-04-22/justice/ctv.mcdermott.trial_1_michael-mcdermott-jury-deliberates-fate-mental-illness?_s=PM:LAW; http://www.nytimes.com/2000/12/27/us/7-die-in-rampage-at-company-co-worker-of-victims-arrested.html; http://www.vpc.org/studies/wgun001226.htm
mental Health Sources: http://articles.cnn.com/2002-04-22/justice/ctv.mcdermott.trial_1_michael-mcdermott-jury-deliberates-fate-mental-illness?_s=PM:LAW; http://www.boston.com/news/daily/24/mcdermott_verdict.htm