Wisconsin Shooting Rampage

Neighbors hug near where a law enforcement employee went on a shooting rampage Sunday, Oct. 7, 2007, in Crandon, Wis., killing six people and injuring a seventh before authorities fatally shot him. The gunman, Tyler Peterson, was 20 years old and worked full-time as a Forest County deputy sheriff and part-time as a Crandon police officer, said Police Chief John Dennee.

This undated photo taken from the Crandon High School yearbook and made available by WJFW-TV in Rhinelander, Wis. shows Tyler Peterson. Peterson, an off-duty sheriff's deputy went on a shooting rampage early Sunday Oct. 7, 2007 at a home where seven young people had gathered for pizza and movies, killing six and critically injuring the other before authorities shot and killed him.

Neighbors gather and hug near where a law enforcement employee went on a shooting rampage Sunday, Oct. 7, 2007, in Crandon, Wis., killing six people and injuring a seventh before authorities fatally shot him.

Police investigate the scene Sunday, Oct. 7, 2007, in Crandon, Wis., where 20-year-old deputy sheriff Tyler Peterson went on a shooting rampage killing six people and critically wounding another. Crandon's mayor said "a love triangle" appeared to be the motive for the shooting rampage in his town.

Police officials, left, stand near police tape as a man believed to be Tyler Peterson lies on the ground, Sunday, Oct. 7, 2007, near Crandon, Wis. Peterson, an off-duty sheriff's deputy went on a shooting rampage early Sunday in northern Wisconsin, killing six people and injuring a seventh before authorities fatally shot him.

The house where a shooting rampage took place is seen Sunday, Oct. 7, 2007, in Crandon, Wis.

A building is surrounded by police tape, Sunday, Oct. 7, 2007, near Crandon, Wis., after an off-duty sheriff's deputy went on a shooting rampage at a white, two-story duplex, not pictured, about a block from downtown Crandon early Sunday in northern Wisconsin, killing six people and injuring a seventh before authorities fatally shot him, officials said.

Police gather where a law enforcement employee went on a shooting rampage Sunday, Oct. 7, 2007, in Crandon, Wis.

Wisconsin State Troopers stand guard in front of a house in Crandon, Wis., Monday, Oct. 8, 2007, where an off-duty sheriff's deputy stormed into his ex-girlfriend's house killing six Sunday morning. Another victim was critically wounded. Tyler Paterson, 20, an off-duty sheriff and part-time Crandon police officer was shot dead by the Crandon SWAT team.

Residents embracer outside the Praise Chapel Community Church in Crandon, Wis. Monday, Oct. 8, 2007, where an off-duty sheriff deputy stormed into his ex-girlfriend's house killing six Sunday morning. Another victim was critically wounded. Tyler Peterson, 20, an off-duty sheriff and part-time Crandon police officer was shot dead by the Crandon SWAT team.

Residents gather outside the Praise Chapel Community Church in Crandon, Wis. Monday, Oct. 8, 2007, where an off-duty sheriff deputy stormed into his ex-girlfriend's house and shot and killed six people Sunday morning. Another victim was critically wounded.

Ashley Sheldon pauses for a moment in a doorway inside the Praise Chapel Community Church in Crandon, Wis. Monday, Oct. 8, 2007, where an off-duty sheriff deputy stormed into his ex-girlfriend's house and killed six people Sunday morning.

Crandon High School senior Drew Stamper, 17, plays "Amazing Grace" on his bagpipes outside his home in Crandon, Wis., Thursday, Oct. 11, 2007. Stamper plans to play his bagpipes for the next seven days as a tribute to the six killed and one wounded by Tyler Peterson, a full-time Forest County sheriff's deputy and part-time Crandon police officer who went on a shooting rampage early Sunday in Crandon.