didn't want the public to find out about the details of their investigation. >> and what happens next for hernandez? >> reporter: well, we're waiting for the results of a separate grand jury investigation into that unsolved case in boston in 2012. waiting to find out whether aaron hernandez will be charged in that case. >> susan, thanks very much. appreciate the update. let's get caught up on other stories. susan hendricks is back with the 360 bulletin. >> anderson, police in elkhart, indiana say the two women shot to death at a grocery store last night may have known their attacker. one victim worked at the store, the other was a shopper. now, the gunman was shot and killed by police who say he walked around the store for more than 30 minutes before opening fire. senator lloyd blunt says the pilots of the southwest airlines flight that landed at the wrong missouri airport sunday were not directed there by air traffic controllers. according to the missouri lawmakers they should have known they were landing at the wrong location. and a detective tells cnn justin bieber's iphone is being searched to see if he has ties to the egg attack on his neighbor's house.