. >>> coming up at 6:00 cal state system under fire. warning let'ser sending to students some people are calling illegal. also, we'll fact check an ad by a group suggesting the president is not a friend of nevada's biggest industry and taking aim at big box stores what happens to mom and pop when big chains come to town. those story pz more coming up at 6:00. >> and thank you and a's fans are primed and ready for a return to the post season for the first time since 2006. >> this is exciting and fans got in line early today to buy tickets for a possible wild card playoff game for american league division series. >> and there are a's just three games behind texas ranger autos there is the further best record in baseball and a

coming up tonight why the cal state system is coming under fire for a warning letter it may send to students. >> there is a sfut over the estate of artist thomas kincaid. >> and there is a new assessment of what can happen when a big chain store comes to town and dominates the local economy. >> this final week of summer off to a rather cool start. >>> a phoned in threat caused tense moms for passengers after their flight landed this afternoon. authorities kept american airlines flight parked far away from terminals in new york a caller told port authority police hijackers were carrying explosive as board both jets. both plains just landed and american pilot spent several minutes pleading with air traffic controllers about what was going on. >> and there is reason for this. someone has got to give us the reason you've got 60 seconds. >> there is a planes taxied to the terminal once police determined there was no real threat. >> there is any information coming in he was in. >> i couldn't see out of the window. >> and there is a lot of emotion outside. >> four air marshals happened to be aboard