La&L 428 Breakdown?

About two weeks ago, in the middle of the week; the 428 was set out on 1 of the Avon sidings. I was unable to hear if she was running or if there was a problem. It was pouring rain. Does anyone have any info on the 428? I can't railfan as much as I want to.

Word from the other site is that the 428 caught fire, and "is unlikely to return to service."