From The Los Angeles Times: After a fatal stabbing in which a high school girl was allegedly attacked by her ex-boyfriend, the Los Angeles school board is considering a proposal that will take on teen dating violence by teaching students to recognize when a relationship is becoming abusive. Abraham Lopez, 18, has been charged with killing his ex-girlfriend, Cindi Santana,17, during a lunchtime attack on Sept. 30 at South East High School. Lopez also is accused of stabbing a dean and another student who tried to restrain him.