Acts 23:27
This man had been seized by the Jews and was about to be killed by them when I went with the guard and rescued him, having learned that he was a Roman citizen.
Acts 22:25-29
But when they had tied him up with the straps, Paul asked the centurion who was standing there, "Is it legal for you to whip a Roman citizen who hasn't been condemned?"
Acts 21:31-33
The crowd was trying to kill Paul when a report reached the tribune of the cohort that all Jerusalem was in an uproar.
Acts 23:10
The quarrel was becoming violent, and the tribune was afraid that they would tear Paul to pieces. So he ordered the soldiers to go down, take him away from them by force, and bring him into the barracks.
Acts 24:6
and even tried to profane the Temple, but we arrested him.