Yeah, OJ was Black and he killed a White woman. You craved revenge.
The evidence in the OJ case was circumstantial, yes. There was no film footage or even eyewitnesses of OJ killing anyone.
If there had been videos of OJ killing those people, then capital punishment could have been justified.
The glove was immaterial. Most people who live in warm climates do not buy gloves: if they have them, they get them as gifts.
And when leather gets wet, it can shrink a bit.
OJ got what he deserved. The prosecution did not try to go for a death penalty because California did not have one at the time.
OJ had some reasons to be pissed off at Nicole. Tsarnaev did not even know the people he killed and wounded.