But nowadays it has more negative tone. Check out 10 most dangerous gangs in the world. They are one of the most famous Sicilian Mafia in world. It is told that they have approximately 25, members total, with , affiliates worldwide. They are also known to collaborate with other international organized crime groups from all over the world, especially for drug traffic. Crips is an african-american gang which were founded in Los Angeles, California, in
Gang is a group of people who are very dangerous and work with intentions of robbery, killing and other activities. There are gangs everywhere. Gangs can be formed by anyone who has little power. The members in the gangs are very harsh.