SNIPPET: "ONTARIO, Calif. -- State lawmakers are holding a hearing today in Ontario to discuss the rise in the number of criminal gangs using networking sites like Twitter and Facebook. Officials say the hearing entitled "Gangs 2.0: The Emerging Threat of Cyberthugs" will explore the use of social networking tools in gang recruitment and gang-related crime. Assembly majority leader Alberto Torrico, and attorney general candidate, says gang members both in and out of prison are making more use of technology."