1.   Police officers, many wearing hoods to avoid identification, watched from a distance.

2.   Take the case of Thom Robb, a Klan leader in Arkansas who advocates an end to wearing hoods and robes in public, except on rare occasions.

3.   Berenson was sentenced in a military courtroom facing a judge and two prosecutors, all wearing hoods to hide their identities and protect them from reprisals.

4.   Local newspapers said men wearing hoods had been abducted him in Mexico City.