Two students were called Windbreaker Jacket Mafia at Columbine High School in Littleton, Colorado, and they took their lives and so on. 12 students and 1 teacher (Obmascik 1). The case immediately requested a more socially responsible community, assuming that higher moral value would constrain the possibility of these murders related to the argument. This depends on the idea that a larger social organization will result in a lower crime rate.
Murder related murder is most common with gangs and felons. While the murder rate by firearms during the demonstration period was about the same as the gang participation rate in 1980 (about 70%), nearly all gang-related murders were 95% by 1993. The relevant discussion is still relatively stable. The percentage of mass killings by guns in 2008 slightly decreased to 92%, but the proportion of mass murder by firearms during felony increased from about 60% in 1980 to about 74% in 2005.
The number of boy murders among gang members has increased recently. Today, young people are participating in gang which is responsible for much of violent behavior in our society. "It is estimated that 3,340 people occurred in the United States in 1997. The total number of murders in this country in this country was 18,210 and 18% of homicides in the country involved youth violence did". "The more gangs, the more violence becomes more violent." (Youth violence) David L. Bender thinks there is a big difference between large and small groups. The biggest difference is the weapons used by large and small gangs to do crime including boy homicide. He said that small gangs mainly use knives, chains, sticks, and handmade zippers.
Murder Currently there are few domestic data on youth gang murder, but there is a possibility that it follows the stagnating nationwide murder pattern (Federal Bureau, 1997). An increase in the use of more deadly weapons in gang attacks is promoting the killing of gangs. For example, from 1987 to 1990 almost all of the murder of gang motivation in Chicago seemed to be due to the use of large caliber automatic or semi-automatic weapons (Block and Block, 1993). This block found that gang killing increased during the period when the street gang attacks did not increase, indicating that weapons mortality (number of deaths per incident) explained more murder There (Zimring, see also 1996). Surprisingly, violent weapons are rarely used for gang-related driving and other murders (Hutson, Anglin and Pratts, 1994; Hutson et al., 1995; National Drug Intelligence Center, 1995).