totallye , trying to find out what's going on, why is going on, but we know it's got to stop. cheryl: a lesson from a parent to his children. >> when i'm able to show my , this isames in a book not hollywood, this is real life. mind, youback of your think about these officers and what happened come and you are nervous all the time. day to it is a sad understand that three more names will be added to the wall at the national law enforcement officers memorial. the events continue through the week, including a town hall on tuesday to discuss the very current issues involving law enforcement. live in northwest, cheryl conner, abc 7 news. kimberly: the gun man identified tonight is 29-year-old gavin his motive is still not clear, but the police say it appears to have been a well-planned ambush. it happened in the wake of the death of alton sterling by baton rouge police officers, less than two weeks after the dallas officers were also ambushed. >> i've been involved in law enforcement for over 30 years. i've never seen an environment this dangerous and this polarized as a relates t