Police searched a home in suburban Englewood early Monday, seeking any link between two deadly shooting sprees at Christian religious centers that left both communities stunned.
Five people, including a gunman, died in the attacks Sunday at the Ted Haggard megachurch in Colorado Springs and at the Youth With a Mission missionary center in the Denver suburb of Arvada.
Five others were wounded.
"Violent crimes of any sort are tragic enough, but when innocent people are killed in a religious facility or a place of worship, we must voice a collective sense of outrage and demonstrate a renewed commitment to keeping our communities safe," said Gov. Bill Ritter.
Police believed the shootings - which occurred 12 hours and about 65 miles apart - were probably linked, though they had nothing conclusive to back up the theory.
"Given the circumstances, I think it is a good possibility that the two are linked," Arvada Deputy Police Chief Gary Creagor told The AP early Monday. "But we have to prove that they are."
CNN reports this morning that the violence began about 12:30 a.m. Sunday, when a man opened fire at the Youth With a Mission office after he had been sent away after his request to spend the night there. Witnesses told police that the gunman was a 20-year-old white male, wearing a dark jacket and skull cap, who had a handgun.
More than 12 hours later, at New Life Church in Colorado Springs, a gunman with a high-powered rifle entered the church's main foyer and opened fire, Colorado Springs Police Chief Richard Myers said.
One church member was killed, and another who was badly wounded died later Sunday at Penrose Community Hospital in Colorado Springs, said hospital spokeswoman Amy Sufak. Their identities were not released.
The gunman was killed by a member of the church's armed security staff before police arrived, Myers said. Officers also found several smoke-generating devices on the church campus; their intended purpose wasn't clear.
New Life, with about 10,000 members, was founded by the Rev. Ted Haggard, who was dismissed last year after a former male prostitute alleged he had a three-year cash-for-sex relationship with him. Haggard, then the president of the National Association of Evangelicals, admitted committing undisclosed "sexual immorality."
The two dead victims at the missionary center were identified as Tiffany Johnson, 26, and Philip Crouse, 24.
Youth With a Mission was started in 1960 and now has 1,100 locations with 16,000 full-time staff, Smith said. The Arvada center was founded in 1984.
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