A teenage human trafficking victim who was initially charged with first-degree murder after she stabbed her accused rapist to death was sentenced Tuesday in an Iowa court to five years of closely supervised probation and ordered to pay $150,000 restitution to the mans family.

Pieper Lewis, 17, was sentenced Tuesday after she pleaded last year to involuntary manslaughter and willful injury in the June 2020 killing of 37-year-old Zachary Brooks of Des Moines. Both charges were punishable by up to 10 years in prison.

Polk County District judge David M. Porter on Tuesday deferred those prison sentences, meaning that if Lewis violates any portion of her probation, she could be sent to prison to serve that 20-year term.

As for being required to pay the estate of her rapist, this court is presented with no other option, Porter said, noting the restitution is mandatory under Iowa law that has been upheld by the Iowa Supreme Court.

Lewis was 15 when she stabbed Brooks more than 30 times in a Des Moines apartment. Officials have said Lewis was a runaway who was seeking to escape an abusive life with her adopted mother and was sleeping in the hallways of a Des Moines apartment building when a 28-year-old man took her in before forcibly trafficking her to other men for sex.

Lewis said one of those men was Brooks and that he had raped her multiple times in the weeks before his death. She recounted being forced at knifepoint by the 28-year-old man to go with Brooks to his apartment for sex. She told officials that after Brooks had raped her yet again, she grabbed a knife from a bedside table and stabbed Brooks in a fit of rage.

Police and prosecutors have not disputed that Lewis was sexually assaulted and trafficked. But prosecutors have argued that Brooks was asleep at the time he was stabbed and not an immediate danger to Lewis.

Iowa is not among the dozens of states that have a so-called safe harbor law that gives trafficking victims at least some level of criminal immunity.

Lewis, who earned her GED while being held in juvenile detention, acknowledged in a statement prior to her sentencing that she struggled with the structure of her detention, including why I was treated like fragile glass or wasnt allowed to communicate with her friends or family.

My spirit has been burned, but still glows through the flames, she read from a statement she had prepared. Hear me roar, see me glow, and watch me grow.

I am a survivor, she added.

The Associated Press does not typically name victims of sexual assault, but Lewis agreed to have her name used previously in stories about her case.

Prosecutors took issue with Lewis calling herself a victim in the case and said she failed to take responsibility for stabbing Brooks and leaving his kids without a father.

The judge peppered Lewis with repeated requests to explain what poor choices she made that led up to Brooks stabbing and expressed concern that she sometimes did not want to follow rules set for her in juvenile lockup.

The next five years of your life will be full of rules you disagree with, Im sure of it, Porter said. He later added, This is the second chance that youve asked for. You dont get a third.

Karl Schilling with the Iowa Organization for Victim Assistance said a bill to create a safe harbor law for trafficking victims passed the Iowa House earlier this year, but stalled in the Senate under concerns from law enforcement groups that it was too broad.

There was a working group established to iron out the issues, Shilling said. Hopefully it will be taken up again next year.

Iowa does have an affirmative defense law that gives some leeway to victims of crime if the victim committed the violation under compulsion by anothers threat of serious injury, provided that the defendant reasonably believed that such injury was imminent.

Prosecutors argued Tuesday that Lewis waived that affirmative defense when she pleaded guilty to manslaughter and willful injury.