1990
Sept. 12
Planned Parenthood, Worcester
Crime: Arson
Result: Minimal damage
1994
Dec. 30
Planned Parenthood of Greater Boston
Boston and Preterm Health Services in Brookline
Crime: 2 murders, 5 injured. John Salvi murdered receptionists Shannon Lowney and Leanne Nichols.
Result: John Salvi was jailed and committed suicide