NS #204 And A Detector Malfunction

This is not something we normally see on Train Watch Day! A defect detector malfunction here at South Belmont which is cause by this object, NS 9440, 9860 & 8958 come by with The 204 Intermodal Show! but notice here the Defect Detector went ooff, you can't hear it help i know it was a detector alarm meaning that one of the cars is having a problem, It blocked the entire crossing for at least 15 minutes and several people have come up to me asking questions about this problem, I told them that there have been wheel and axle troubles according to the crew. And then they might have stop at Paw Creek to inspect it some more. This has cause delay for a while.
9860, the second engine has made a return to the DM.