When a young mother was found slain at a Brooklyn Park apartment complex last fall, it took homicide detectives little time to unravel the case.
Under the cover of darkness, charges say, two teenage boys had kicked in the door and confronted Zaria McKeever at the behest of her jealous ex-boyfriend. The 15- and 17-year-old brothers brandished a borrowed handgun — the younger one allegedly firing the fatal shots that cut down a woman he barely knew.
Surveillance video, witness statements and physical evidence helped tie them to the crime scene. Prosecutors moved to certify the minors as adults so they could stand trial for second-degree murder alongside Erick Haynes, the 22-year-old man suspected of orchestrating the home invasion. But last month, Hennepin County Attorney Mary Moriarty abruptly changed course, offering the teens a plea deal in exchange for their testimony against Haynes.
If they chose to cooperate, both boys could avoid a lengthy adult prison sentence and instead serve two years at the juvenile correctional facility in Red Wing before returning home on an intense form of extended probation lasting until their 21st birthday.
The case marks a seismic shift in how the state's largest county attorney's office handles youth violence and also fulfills a core campaign promise by Moriarty, a former chief public defender who earned a resounding victory to become the top prosecutor last fall by preaching the merits of criminal justice reform. Before taking office, she pledged to limit the number of petitions seeking adult certification with the intent of offering teens more services within the juvenile system.
The decision incensed McKeever's family and many community members, who felt betrayed by what they viewed as lack of accountability for the killers and a miscarriage of justice for survivors, especially the 1-year-old daughter McKeever left behind.
"It was choked down our throat without any concern about how we felt," said her stepfather, Paul Greer. "We will not stand for it."

Assistant Hennepin County Attorney Leah Erickson, who spent months aggressively pursuing criminal charges against the teens, told McKeever's family that she voluntarily removed herself from the case in protest. Erickson declined to comment.