For years, some courts judged a police shooting by freezing the final instant, the moment the officer says he felt threatened, and ignoring everything that came before. In 2025 the Supreme Court put a stop to that.
The standard has always been reasonableness. Under Graham v. Connor, whether an officer’s use of force violated the Fourth Amendment is judged by what a reasonable officer would do, considering the totality of the circumstances. That last phrase is the whole ballgame.
The Fifth Circuit, among others, had narrowed it with something called the “moment of the threat” rule. Under that approach a court looked only at the seconds when the officer perceived danger and asked whether force was reasonable then. Whatever the officer did earlier, a needless approach, a decision that created the danger, was walled off from the analysis.
In Barnes v. Felix, decided in 2025, a unanimous Supreme Court rejected that. Reasonableness, the Court held, is measured across the totality of the circumstances, and that includes the events leading up to the use of force. You do not get to draw a two-second box around the shooting and judge only what is inside it.
For anyone who litigates police force, the word to hold onto is totality. It means the earlier choices are back in the case, the tactics, the approach, the decisions that made a deadly encounter more likely. Not as a guarantee of anything, but as evidence a jury is entitled to weigh.
Barnes v. Felix, 605 U.S. ___ (2025), rejecting the “moment of the threat” rule and holding that Fourth Amendment reasonableness is judged on the totality of the circumstances under Graham v. Connor, 490 U.S. 386 (1989). This is general information, not legal advice.
