WESTON - News 12 Connecticut was invited along as Weston police officers underwent intense rifle training Tuesday.The police department brought in a weapons expert who specializes in school shooting incidents. Officials say recent incidents such as the Virginia Tech massacre and the Wesleyan University shooting illustrate the need for extra training.Four officers will be training with Alan Garcia, who is a sergeant with the Rhode Island Police Department and the owner of School Violence Solutions. The officers will be training with Garcia through Thursday.