 It's 6 o'clock, mostly sunny, 87 degrees in Tulsa from the KRMG 24-hour Fox News Center. I'm Steve Berg with teen coverage of our top story. Police are investigating a possible murder-suicide in Broken Arrow. We're told a 911 call came in, actually came from inside the house near Washington and Aspen just before 11 a.m. this morning. Police say four people were found dead inside the home. Neighbors described the scene for us.