New York A look at other recent cases of abortion-related violence:
— April 2007: Authorities say Paul Ross Evans placed a homemade bomb in the parking lot of the Austin Women's Health Center in Texas. A bomb squad disposes of the device, which contained two pounds of nails. There are no injuries.
Oct. 23, 1998 — Dr. Barnett Slepian is fatally shot in his home in a suburb of Buffalo, N.Y. Militant abortion opponent James Kopp is convicted of the murder in 2003 and sentenced to 25 years to life in prison.
Jan. 29, 1998 — A bomb explodes just outside a Birmingham, Ala., abortion clinic, killing a police officer and wounding several others. Eric Rudolph later pleads guilty to that incident and the deadly bombing at the 1996 Olympics in Atlanta. He justifies the Alabama bombing in an essay from prison, writing that Jesus would condone "militant action in defense of the innocent."
Jan. 16, 1997 — Two bomb blasts an hour apart rock an Atlanta building containing an abortion clinic. Seven people are injured. Rudolph is charged by federal authorities in October 1998.
Dec. 30, 1994 — John Salvi opens fire with a rifle inside two Boston-area abortion clinics, killing two receptionists and wounding five others. Sentenced to life without parole, he kills himself in prison in 1996.
Nov. 8, 1994 — Dr. Garson Romalis, who performs abortions in Vancouver, Canada, is shot in the leg while eating breakfast at home.
July 29, 1994 — Dr. John Bayard Britton and his volunteer escort, James H. Barrett, are slain outside a Pensacola, Fla., abortion clinic. Barrett's wife, June, is wounded in the attack. Paul J. Hill, 40, a former minister and anti-abortion activist, is later convicted of murder and sentenced to death.
Aug. 19, 1993 — Dr. George Tiller is shot in the arms as he drives out of parking lot at his Wichita, Kan., clinic. Rachelle "Shelley" Shannon is later convicted and sentenced to 11 years in prison.
March 10, 1993 — Dr. David Gunn is shot to death outside Pensacola, Fla., clinic, becoming the first U.S. doctor killed during an anti-abortion demonstration. Michael Griffin is convicted and serving a life sentence.
- 51-year-old man arrested in murder of George Tiller outside his church
- Vigils held in Lawrence, Wichita for Tiller
- ‘Person of interest’ in Tiller murder has had brush with the law before
- Reaction to the shooting of George Tiller
- Obama issues statement deploring Tiller’s murder
- Anti-abortion groups fear Tiller’s murder could influence Supreme Court justice’s confirmation