Bryan Kohberger sentencing: Idaho college student killer sentenced to life in prison

She said she didn't immediately cry when she first heard about her sister's death - she listened to the details of her final night.

"I'm angry every day" she said.

Alivea Goncalves said her sister and Maddie Mogen had "always known her love," she said, and would never ask her to prove it by further victimizing herself by showing vulnerability to Kohberger now.

"I won't offer you tears, I won't offer you trembling. Disappointments like you feed on fear," she said.

"You were that careless, that foolish, that stupid," he said, noting investigators had his DNA right away.

He taunted Kohberger and referenced Kohberger's degree in criminal justice.

"Master's degree? You're a joke - a complete joke."

He said Kohberger would die nameless, while the world would remember the legacy of the four victims.

"You picked the wrong family, and we're laughing at you on your way to the pen," he said.

"Today we are here to finish what you started," Goncalves said.

Kohberger nodded subtly in response.

"You tried to break our community apart, you tried to plant fear, you tried to divide us. You failed," he said sharply.

Maddie Mogen's dad, Ben Mogen, was choked up in court as he said, "Maddie was my only child. ... I thought we would have the rest of our lives together to be together and know each other, and I really took her for granted."

"Karen and Scottie did such a great job raising her after Karen and I split up, and I'm so thankful for Scottie and the role he played in her life when I wasn't able to," he said, recalling his battle with addiction. "But we got to spend a lot of great times together, Maddie and I. She was my favorite person to go to a concert with."

Mogen read in court the last thing Maddie wrote to him -- a Father's Day card: "I hope you have the best day, I can't wait 'til we can hang out again soon. ... I love the birthday card you sent me, by the way. ... I hope you're doing well. I'm proud of how far you've come. Thank you for always encouraging me to do my best. Love you lots and lots."

"I'm so glad I still have it," he said of the card.