Stephen Colbert hosted the creators of “Making a Murderer” on Tuesday’s “Late Show” and asked them whether or not they think Steven Avery is guilty of the murder for which he is now incarcerated.

“I mean, my personal opinion us that the state did not meet its burden either in Steven Avery’s case or Brendan Dassey’s case,” Laura Ricciardi said. “So I would say, in my opinion, not guilty.”

Moira Demos echoed that sentiment:”I mean there are things that he could be guilty, but is he guilty beyond a reasonable doubt? Nothing I’ve seen, and I’ve seen a lot of stuff, nothing I’ve seen has convinced me of that.”

Also Read: 'Making a Murderer' Prosecutor Emails Us 9 Reasons Steven Avery Is Guilty

Colbert also asked the filmmakers if they consider the Netflix documentary series a “who done it.” Demos replied, “We like to say it’s more of a ‘how done it.’ What we were documenting is the process, and that’s what justice is, it’s a process. So can we rely on these verdicts at the end?”

“Making a Murderer” has driven fierce debate about Avery and Dassey’s case since its premiere in December, with many concluding after viewing all 10 episodes that the two are not guilty of the murder of Teresa Halbach.

Also Read: 'Making a Murderer': Steven Avery Files New Appeal

However, Ken Kratz, the prosecutor in Avery’s murder trial, recently told TheWrap that crucial evidence was left out of the documentary, and provided a list of nine things that viewers did not see.

Watch the video above.

'Making a Murderer': Where Are They Now? (Photos)

Ken Kratz: The Avery case prosecutor says he has overcome an addiction to prescription pain pills since the trial and gone through the public humiliation of a sexting scandal. He maintains his license and now serves as a defense attorney.
Netflix
Mike Halbach: The brother of murder victim Teresa Halbach has served as a Halbach family spokesperson is now the director of Football Technology for the Green Bay Packers.
Green Bay Packers
Sgt. Andrew Colburn is now Lt. Andrew Colburn. He holds the title in the Detective Division of the Manitowoc County Sheriff's Office.
Netflix
Gregory Allen: Allen, who was found to have committed the rape for which Steven Avery spent 18 years behind bars, is serving a 60-year prison sentence for a 1995 sexual assault. He's up for parole in October 2016.
Netflix
Sheriff Tom Kocourek: Kocourek retired from his post in 2001. He was named as a defendant in a $36 million federal lawsuit brought forward by Avery.
Netflix
Angenette Levy: Levy, a journalist who garnered a lot of "Making A Murderer" playback attention for asking the tough questions, is now an on-air reporter for WKRC in Cincinnati.
Netflix
Aaron Keller: Levy, another reporter, is now an English/Communications professor at NHTI, Concord’s Community College in New Hampshire.
Netflix
Dean Strang: Strang recently said that he occasionally speaks with Avery, his former client. The defense attorney is not shying away from the spotlight, and recently took part in a Facebook Q&A. The trial lawyer is a partner at Strang Bradley LLC in Madison.
Strang Bradley LLC
Denis Vogel: The ex-DA is now an attorney at Wheeler, Van Sickle and Anderson, S.C., where he concentrates on commercial litigation, with a focus on matters involving utilities, electricity use and distribution, and cellular telecommunications.
Wheeler Law
Steven Avery: Well, he's in jail -- the Waupun Correctional Institute, to be exact.
The Innocence Project
Brendan Dassey: On August 12, 2016, a federal judge overturned his 2007 conviction for first-degree intentional homicide, second-degree sexual assault, and mutilation of a corpse. Avery's nephew had been sentenced to Avery's nephew sentenced to life with no parole for 41 years for Halbach's murder.
Netflix
Sheriff Ken Peterson: Peterson retired as Manitowoc County sheriff in 2007, just two years after he now-famously told a TV station it would have been "a whole lot easier to eliminate [Avery] than it would to frame him."
Netflix
Barb Tadych: Brendan's mom has publicly kept a low profile since all the "Making a Murderer" hype began. Tadych appears to remain in the area, as her most recent social media check-in was at a Center for Diagnostic Imaging in Appleton, Wis.
Netflix
Sandy Greenman: It appears that Avery and Greenman are still an item. Per what appears to be her Facebook page, Greenman visited Avery in prison as recently as Monday.
Bustle
James Lenk: Lenk has managed to keep one of the lowest profiles of the entire "Making A Murderer" gang. It is unclear whether has a Netflix subscription.
Netflix
Jodi Stachowski: Steven's ex-fiancee has had some legal troubles. In April 2007, she was found guilty of using worthless checks. She was arrested three times in 2009. Since then, Stachowski has stayed out of major criminal trouble.
Bustle