Austin Sigg, Jessica Ridgeway's accused killer: New mug shot, new cell -- in adult jail

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Jessica Ridgeway.
Update: Moments ago, a brief press conference was staged to announce the arrest of a suspect in the kidnapping and killing of Jessica Ridgeway, a ten-year-old Westminster girl who went missing on the way to school October 5. Austin Reed Sigg, seventeen, is being held on suspicion of multiple counts, including first-degree murder and kidnapping. Westminster Police Chief Lee Birk said he hopes the arrest is a "significant step toward justice for Jessica."

After being introduced by Westminster police spokesman Trevor Materasso, Birk noted that "seventeen-year-old Austin Sigg is in our custody" before thanking the community "for the tremendous public outpouring of support," which he said gave law enforcement strength and encouragement during the investigative process. He added that the same was true for the Ridgeway family. He also had words of praise for other law enforcement agencies involved in the inquiry, be they local, state or federal, and folks who called in tips, which he described as "instrumental and very helpful."

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Trevor Materasso at the press conference.
According to Birk, "We notified the Ridgeway family this morning of the arrest. We hope and pray this arrest gives them some measure of closure in dealing with this horrible tragedy and the loss they have suffered.

"We hope in some way knowing an arrest has been made in this case will maybe cause our community to rest a little easier," he added.

Next to the microphone was Jefferson County District Attorney Scott Storey, who echoed many of Birk's statements. He called the investigation a collaborative effort between assorted agencies that continued day and night from October 5 onward. But when it came to details, he was circumspect.

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Westminster police chief Lee Birk, Jeffco DA Scott Storey and other officials arrive at the press conference.
"Justice for Jessica is a process," Storey said, "and this is the beginning of that process.... I know you're yearning for a lot of information. We can't give you a lot of information. Affidavits in this case have been sealed.

"I can tell you that charges are forthcoming. Charges will be filed within the next couple of days, and then we start a different process.... This is a continuing investigation. Certainly, we are still focused on the integrity of the investigation, and then we'll go into the prosecution aspect of it."

Storey stressed that "Mr. Sigg has a presumption of innocence and we're going to honor that." He then deflected questions from the assembled reporters, including one that he couldn't answer because of Sigg's age; at seventeen, he is technically a juvenile, although he could be charged as an adult.

Austin Reed Sigg mug shot.jpg
Austin Reed Sigg.

After Storey concluded his remarks, Materasso addressed the press. He pointed out that Sigg's first court appearance is scheduled for 8 a.m. tomorrow morning at Division 10 in Jefferson County Court. He also noted that Sigg is being held on suspicion of two first-degree murder counts, both associated with Jessica Ridgeway, plus a kidnapping charge. Two subsequent counts -- criminal attempts at murder and kidnapping -- are related to the May incident at Ketner Lake where an adult jogger narrowly avoided being abducted.

Materasso also said that a warrant is being served on a home in the Ketner Lake area and stressed that the investigation remains ongoing. If anyone has additional information about Sigg, the case or other incidents, he went on, they should phone the Ridgeway tip line at 303-658-4336.

Continue for our previous coverage.

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He's a real 'cut-up' ...........


No type of charge for abuse of a corpse?   He cut her into parts and kept at least one (head?) at his house.

Shouldn't westword also be posting the REDACTED custody report instead of this one?

His mother's name, address and phone number have not been blacked out.

Candie Bernard
Candie Bernard

He will essentially be in solitary until he turns 18, according to the article.

Stephen At Half Aspen
Stephen At Half Aspen

Deborah...assuming you're not a head case (sorry, but on here one never knows), and assuming the police have essentially ignored your statement (because, well, see my previous) call a journalist, a reporter, even an editor.

Deborah Watts
Deborah Watts

YEP..that looks like ONE of the 3 guys, I saw Ridgeway with 10-05-12! NO BIG DEAL.. it is OK they got 1 out of 4 or more involved in CHOPPING UP this poor girl!


YEP..that looks like ONE of the 3 guys, I saw Ridgeway with 10-05-12! NO BIG DEAL.. it is OK they got 1 out of 4 or more involved in CHOPPING UP this poor girl!

Kenny Nordell
Kenny Nordell

Not if he poses a risk to the 10 year olds in that facility

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