Police don't prevent mass shootings, though they do maintain a society where they regularly happen and then use them to try to justify their own existence.

See also my article "SWAT Team Fife" that focuses on the Columbine response: https://americancynic.net/log/2018/6/7/swat_team_fife/

The Marshall Project's collection of links related to police abolition

To be clear, building toward a world without prisons is different than believing in a world without harm. As one contributor to the prisoner-run publication In the Belly writes, abolitionists are “not promising a world without harm. People hurt each other, and that won’t change. But why do we all just accept that the appropriate response to harm is more harm, administered by the state?”

The Colorado Coalfield War was a major labor uprising in the southern and central Colorado Front Range between September 1913 and April 1914

"Critical Resistance seeks to build an international movement to end the Prison Industrial Complex by challenging the belief that caging and controlling people makes us safe"

A couple of weeks after I visited the Eagan Parkrun.

See also: https://americancynic.net/log/2018/6/7/swat_team_fife/

Governments and right-wing propaganda intentionally confuse the categories of helping and trafficking migrants. This article is especially relevant right now in light of the Scot Warren and Pia Klemp cases making the news.

The Danziger Bridge shootings were police shootings that took place on September 4, 2005, at the Danziger Bridge in New Orleans, Louisiana. Six days after Hurricane Katrina struck New Orleans, members of the New Orleans Police Department who were allegedly responding to a call of an officer under fire shot and killed, two civilians: 17-year-old James Brissette and 40-year-old Ronald Madison. Four other civilians were wounded. All of the victims were African-American. None were armed or had committed any crime. Madison, a mentally disabled man, was shot in the back.

New Orleans police fabricated a cover-up story for their crime, falsely reporting that seven police officers responded to a police dispatch reporting an officer down, and that at least four suspects were firing weapons at the officers upon their arrival.