The Justice Department will look into whether Phoenix police officers have used excessive force, abused people with disabilities, and engaged in other misconduct.
The family said police responded to calls to the house earlier Monday to deal with Wallace, who was having a mental health crisis.
Americans with autism and those with untreated mental illnesses both experience far more interactions with the police, according to studies. Many of those incidents are fatal.
As the NBA made clear demands for politicians to address police violence after the shooting of Jacob Blake in Wisconsin, the WNBA, MLB, and Major League Soccer also cancelled games.
Her injuries are listed as "none," despite the fact that she died from at least eight LMPD-administered gunshot wounds.
On March 13, Breonna Taylor, an EMT working on the frontlines of the coronavirus pandemic, was shot and killed in her Kentucky home by police.