Palo Alto High School students urge their peers to take action in response to the school shooting of 15-year-old Oxnard, CA student Lawrence "Larry" King, who was perceived to be gay. Some of these students are members of the school's Gay and Straight Alliance (GSA) and also performers in the Palo Alto High production of "The Laramie Project," a play about Laramie, Wyoming's response to the murder of gay college student Matthew Shepard. (2:56)