Sandra Day O'Connor

“ Because society does not expect that prisoners will have unqualified access to health care, deliberate indifference to medical needs amounts to an Eighth Amendment violation only if those needs are "serious." See Estelle v. Gamble, 429 U.S., at 103–104.
In the excessive force context, society's expectations are different. When prison officials maliciously and sadistically use force to cause harm, contemporary standards of decency always are violated. See Whitley, supra, at 327. This is true whether or not significant injury is evident. ”

“ Extending Whitley 's application of the "unnecessary and wanton infliction of pain" standard to all allegations of excessive force works no innovation. This Court derived the Whitley test from one articulated by Judge Friendly in Johnson v. Glick, supra, a case arising out of a prisoner's claim to have been beaten and harassed by a guard. Moreover, many Courts of Appeals already apply the Whitley standard to allegations of excessive force outside of the riot situation. ”

“ He further testified that Mezo, the supervisor on duty, watched the beating but merely told the officers "not to have too much fun." App. 23. As a result of this episode, Hudson suffered minor bruises and swelling of his face, mouth, and lip. The blows also loosened Hudson's teeth and cracked his partial dental plate, rendering it unusable for several months. ”