sabrina fulton, trayvon martin's mother, told the panel the laws don't work and their purpose should be clarified. she said florida's stand your ground law emboldened george zimmerman to kill her son, when was not committing any crimes. in northern california more than 1,000 people marched to protest the fatal shooting of a 13-year-old boy by a sheriff's deputy. the death of andy lopez is a flashpoint. the growing concern about police overreaction and racial profiling. the deputy who killed lopez thought his pellet gun made to look like an ak-47 was the real thing. >> my concern is that i'm an african-american woman in a community that is terrorized by police. >> this guy is a veteran cop who didn't distinguish between a toy gun and real gun. it's frightening. >> reporter: the protests came on the same day that andy lopez' family and friends said goodbye at his funeral mass. the fbi has joined the investigation in to his death. delta airlines pilot is in custody in utah charged with groping a minor during a flight last weekend. 45-year-old michael james pascal was a passenger on the flight.