DENVER -- The man accused of killing three people at a Planned Parenthood clinic in Colorado asked at least one person in a nearby shopping center for directions to the facility before opening fire, law enforcement sources confirm to CBS News, offering the clearest suggestion yet that he was targeting the reproductive health organization.
Prosecutors this week plan to charge Robert Lewis Dear, 57, with murder and other crimes in the Nov. 27 attack that also left nine other people wounded. Colorado Springs police have refused to discuss a motive for the fusillade, but there's mounting evidence to suggest Dear was deeply concerned about abortion, having rambled to authorities about "no more baby parts" after his arrest.
Dear asked at least one person in the nearby shopping center where the Planned Parenthood was earlier that morning, an official told the Associated Press.
A second law enforcement official said Dear assembled propane tanks around a vehicle and brought at least 10 guns, including rifles and handguns, to the clinic, where he swapped gunfire with officers during an hours-long standoff. It was unclear whether Dear purchased all of them, but despite brushes with the law, he had no felony convictions that would have prevented him from buying a firearm.
Planned Parenthood cited witnesses as saying the gunman was motivated by his opposition to abortion.
A Colorado Springs police spokeswoman on Monday referred questions about the investigation to El Paso County Sheriff's spokeswoman Teri Frank, who said she could not comment on the ongoing investigation.
Dear had been living in remote locations without electricity or water and was known to hold survivalist ideas. One of his three ex-wives, Barbara Mescher Micheau of Moncks Corner, South Carolina, said he had vandalized a South Carolina abortion clinic at least 20 years earlier, announcing to her that he had put glue in the locks of its doors, a common protest technique among activists trying to shut down abortion clinics.
Colorado Springs Mayor John Suthers on Monday would not discuss Dear's motive or details of the investigation, but he praised responding officers, who he said rescued 24 people from inside the clinic building and helped remove 300 people from the surrounding businesses where they had been hiding while the shooting unfolded.
"They went in at their own peril, but that contributed to basically 24 people getting out of that building safely," Suthers said of the officers. Five officers were shot in the rampage, one of them fatally. The other victims were accompanying separate friends to the clinic when they were killed.
Last week, Dear's ex-wife said that he has targeted the reproductive health organization before.
In an interview with NBC News from South Carolina, Barbara Mescher Michaux said Dear put glue in the locks of another Planned Parenthood clinic when they were married more than 20 years ago