JUVENILE JUSTICE 2 ONLY ONE PARAGRAPH Identify the critical need for confidentiality. According to Siegel and Welsh (2012), the presence of gangs as a threatening force began in the 1950s and 1960s. Since then gang activity has become increasingly organized and connected to larger networks. For this week's class discussion, please complete the following: Discuss the various forms of gang control used by law enforcement and community leaders today. Share your suggestions on how these can be improved. .