North derby avenue tonight a sign that something could be very wrong. Authorities have been on the scene for hours. Good evening, im lucy noland. Im chris oconnell. In for iain page tonight. Authorities have been on the scene all night. Details still coming in at this hour. Shawnette wilson live near the scene in ventnor tonight. Shawnette, what is the latest . Reporter well, still a very active scene here at dorsett and marshall in accept nor heights. You can see behind me police cars still blocking off this street here behind me. This is marshall avenue. Still no official word from investigators yet as to what type of call they responded to. But what we can tell is you that this has been an active scene for well more than two hours now and just from the video we were able to get earlier it appears that investigators have been surrounding a house on the 700 block. We also drove around to the other side near burly and saw that that part was blocked off as well. No word on any arrests o