COLORADO SPRINGS, Colo. - The gunman believed to have killed four people at a megachurch and a missionary training school had been thrown out of the school about three years ago and had been sending the place hate mail, police said in court papers Monday.
The gunman was identified as Matthew Murray, 24, who was home-schooled by his family and raised in what a friend said was a deeply religious Christian household. Murray's father is a neurologist and a leading multiple-sclerosis researcher.
Five people - including Murray - were killed, and five others wounded Sunday in the two eruptions of violence 12 hours and 65 miles apart.
The first attack took place at Youth With a Mission, a training center for missionaries in the Denver suburb of Arvada; the other occurred at the New Life Church in Colorado Springs, where Murray was shot to death by a security guard. The missionary training center maintains an office at the 10,000-member church.
'Through both investigations it has been determined that most likely the suspect in both shootings are one in the same,' police said in court papers, confirming what investigators suspected early on.
Colorado Springs police said the 'common denominator in both locations' was Youth With a Mission.
'It appears that the suspect had been kicked out of the program three years prior and during the past few weeks had sent different forms of hate mail to the program and/or its director,' Detective Bradley Pratt wrote.
Earlier in the day, a law enforcement source who spoke on condition of anonymity said it appeared that Murray 'hated Christians.'
Investigators have not said whether Murray singled out his victims. But the two people killed at the church - sisters Stephanie and Rachael Works, ages 18 and 16 - frequented the training center, their uncle Mark Schaepe, of Lincoln, Neb., told The Gazette of Colorado Springs.
Authorities searched the Murray home on a quiet street in Englewood on Monday for guns, ammunition and computer. No one was home when a reporter visited the split-level brick home early Monday. Murray's father, Ronald S. Murray, is a neurologist who is chief executive of the Rocky Mountain Multiple Sclerosis Center in Englewood.
Matthew Murray lived there along with a brother, Christopher, 21, a student at Oral Roberts University in Tulsa, Okla.
A neighbor, Cody Askeland, 19, said the brothers were home-schooled, describing the whole family as 'very, very religious.'
Christopher studied for a semester at Colorado Christian University before transferring to Oral Roberts, said Ronald Rex, dean of admissions and marketing at Colorado Christian. He said Matthew Murray had been in contact with school officials this summer about attending the school but decided he wasn't interested because he thought the school was too expensive.