on flight 1380. the faa saying they're calling for these inspects because they believe the problem could exist or develop on other engines of the same type. david. >> linzie janis on this story tonight. thank you linzie. we're learning more about the deaths of two sheriff deputies in florida. shot while on duty and killed as they ate lunch in a restaurant. victor oquendo on the scene for us tonight. >> reporter: tonight, our first look inside the restaurant where two florida deputies were gunned down. cups and napkins still on the table, two bullet holes in the window, blood stains too graphic to show. >> both deputies were on duty they were in uniform. those two heroes walked in there to have a meal together and they were ambushed. >> reporter: investigators say they still don't know why the shooter entered the ace china restaurant and opened fire. identified as 59-year-old john highnote. police say they found him dead inside his car from a self-inflicted gun shot wound. investigators say the shooter parked around the corner, walked up to this restaurant went inside and opened fire. authorities today at his home searching for a motive.