After returning a guilty verdict in the Michael Bever murder trial, the jury will now deliberate and recommend a sentence.

Michael Bever was found guilty of five counts of first-degree murder in the deaths of his parents and three siblings. He was also found guilty of assault and battery with intent to kill another sibling that survived.

The jury deliberated for more than five hours after the four-week-long trial.

“This jury worked really hard to deliberate. We respect that verdict. We respect what they’ve done to work, and listening intently in this case,” said Michael Bever’s attorney Corbin Brewster.

Tulsa County District Attorney Steve Kunzweiler said, “I’m very grateful for their service. There’s no doubt that this has got to be one of the toughest things that any human being can have to go through.”

Now the jury is tasked with recommending a sentence of either life or life without parole, but a ruling from the court of criminal appeals could impact Thursday's court proceedings.

The ruling is about juveniles charged with murder and the requirements needed for the person to be sentenced to life without parole; Bever was 16 at the time of the murders.

The judge ruled they will make changes to the juror instructions and verdict forms but that they will proceed after lunch.

Both the prosecution and defense have the opportunity to call more witnesses, then, they will argue for the sentence they believe to be fair.

Brewster said the only thing he has left to fight for is a life sentence.

“The jury has spoken. This is all we have left to fight for, for him, and we’re gonna give it our best shot. We’re gonna go in there, we’re gonna put the evidence on, and I think this jury will receive that and I think that they’re gonna give careful consideration to that,” he said.

Brewster said, “What happened in that home was horrible. We don’t dispute that, and I made that point in closing argument, but Michael Bever is, honestly, a gentle young man who was misled by a mentally ill older brother. And there’s a lot more layers to him, as a human being, than just what happened back in 2015. So, that’s what we’re gonna try to show in this next stage.”

When asked why Kunzweiler believed life without parole was the best sentence, he posed the question, “When do you want them as your next-door neighbor?”

“They plunged a knife into their sister’s neck. They then went and attacked their mom. Gave her 40-some odd wounds to her body. They then hunted down their dad and stabbed him in the bedroom. And then they had the audacity to go and knock on a door to try and lure out those children so they could stab them, so they can go on some kind of cross-country crime spree. I wanna know when do you want them out? When do you want them as your next-door neighbor?”

Michael Bever’s older brother, Robert, was also charged with the murders. He pleaded guilty and is serving life without parole.

News On 6’s Lori Fullbright will be in the courtroom for the sentencing process. We’ll update this story as details develop and she will have updates in our newscasts.