11.   Thirty years ago, biker gangs in the United States began battling regularly and established territorial boundaries.

12.   When a brutal biker gang destroys the Bronx grocery store his relatives owned, Jackie finds himself drawn into numerous fights, Mafia skulduggery and gang warfare.

13.   Without snitches, police ask, how can they penetrate the mob, how can they invade outlaw biker gangs, or catch up with drug lords?

14.   Police also complain that work levels have increased dramatically since an upsurge of violence by outlaw biker gangs.

15.   Police forces around the country have formed special squads to battle biker gangs and eradicate their criminal activities including prostitution and drug trafficking.

16.   Police arrested dozens of people Wednesday in raids on drug operations with connections to biker gangs in eastern Canada.

17.   A fight between rival biker gangs early Sunday in Kawasaki left one youth dead and shut down traffic on a busy city street for two hours, police said.

18.   A fire bomb exploded when hurled toward a house owned by a man with ties to biker gangs, causing no injuries.

19.   A man with ties to the Bandidos biker gang was charged with illegal arms possession Thursday after police found a cache containing weapons and explosives.

20.   A shot was fired at a Hells Angels clubhouse and police suspected a rival biker gang, according to news reports Saturday.