1.   It means often putting up with games being halted so that officers can question players about gang involvement.

2.   Researchers discovered a pattern of gang involvement.

3.   The fact that his father did not live with him might have been a factor in his gang involvement, Presley said.

4.   Corrupt officials also have been targeted, and the national legislature has churned out almost daily claims and counterclaims of gang involvement among members.

5.   The heavier federal charges, including kidnapping, gang involvement and murder, were added later.

6.   Two gunmen shot a prosecutor outside his home Tuesday in an attack that coincided with an official crackdown on gang involvement in vote fraud and gun-running.