Mansur Ball-Bey | St. Louis Public Radio

Mansur Ball-Bey

Relatives of Mansur Ball-Bey stand on the courthouse steps as attorneys speak to reporters on Thursday afternoon.
File photo | Carolina Hidalgo | St. Louis Public Radio

The ACLU of Missouri filed a lawsuit Friday against St. Louis and St. Clair County for alleged police misconduct during 2015 protests after Mansur Ball-Bey was fatally shot by police.

The lawsuit claims officers used excessive force on protesters by “shooting tear gas and pepper spray at them though they were unarmed, non-threatening, non-violent, non-resisting and not suspected of committing any crime.”

Dennis Ball-Bey, Mansur Ball-Bey's father, hugs Shonettda Ball, Mansur's cousin, on the steps outside St. Louis city court Thursday afternoon.
Carolina Hidalgo | St. Louis Public Radio

Updated at 5:15 p.m. with comments from the family and prosecutor Jennifer Joyce. - Two St. Louis Metropolitan Police officers will not face criminal charges for the August 2015 shooting death of a young man in the Fountain Park neighborhood.

Editor's Weekly: Three small steps turn the region toward change

Aug 27, 2015
We Must Stop Killing Each Other signs are posted on the security gate of a building near where Mansur Ball-Bey was shot by police.
Linda Lockhart I St. Louis Public Radio

Two recent deaths – the police killing of Mansur Ball-Bey and the incomprehensible shooting of 9-year-old Jamyla Bolden – felt like giant steps backward for a region already plagued by violence and mistrust. This week, St. Louisans took three small but significant steps forward, beginning to address the underlying problems that breed despair.

St. Louis Police Chief Sam Dotson speaks to the press on Friday afternoon after Mansur Ball-Bey's preliminary autopsy.
Jason Rosenbaum | St. Louis Public Radio

Updated at 9 p.m. Friday with announcement from Jennifer Joyce - St. Louis is on high alert after police released the preliminary autopsy of an 18-year-old man shot and killed by a police officer earlier this week.

At a Friday afternoon press conference, St. Louis Police Chief Sam Dotson confirmed that Mansur Ball-Bey was killed by a gunshot wound to the back. This came after Dotson and other police officials told reporters that Ball-Bey had pointed a gun an officer before he was shot and killed in St. Louis’ Fountain Park neighborhood.

Alderman Terry Kennedy, left, has been dealing with the aftermath of a police shooting in his ward. The 18th Ward Democrat says the past couple of days showcases unconfortable truths about poverty and trust in St. Louis.
Jason Rosenbaum | St. Louis Public Radio

For the past few days, Alderman Terry Kennedy has been through a complex whirlwind.

Kennedy’s 18th Ward includes the intersection of Walton and Page, the place close to where police shot and killed Mansur Ball-Bey. Protests, tear gas and arson followed after the 18-year-old’s death in the Fountain Park neighborhood, the latest epicenter of a police shooting in the St. Louis area.

St. Louis police chief Dotson speaks beside clergy and Mayor Francis Slay Thursday in Fountain Park, calling for calm after a night of unrest.
Camille Phillips | St. Louis Public Radio

Updated Friday with preliminary autopsy report:

St. Louis police chief Sam Dotson defended Thursday the tactics city police used the previous night during unrest that broke out in north St. Louis after the fatal police shooting of Mansur Ball-Bey. Later that night St. Louis police officers held back as a group marched to the intersection of Euclid and Maryland avenues and blocked traffic there for almost an hour.

On Friday morning, the St. Louis Metropolitan Police Department released a statement saying that the city's medical examiner's preliminary autopsy "indicates Ball-Bey sustained a single gunshot wound to his back."

We Must Stop Killing Each Other signs are posted on the security gate of a building near where Mansur Ball-Bey was shot by police.
Linda Lockhart I St. Louis Public Radio

On Thursday morning, sisters Debbie and Darlene Ball were sweeping up around the front yard in St. Louis’ Fountain Park area. Several big teddy bears were strapped to a fence at the two-family flat where police shot and killed the pair’s nephew — Mansur Ball-Bey.

Debbie Ball lives in the flat where the shooting occurred. The incident led to tense confrontations between police and residents, the deployment of tear gas and the burning of a car and a vacant home.