Just this last weekend I was photographing a wedding in Sundre, Alberta and came across an anomaly on my screen after taking a quick dance shot. I had no idea what happened to my camera but it seemed to work just normal. Then today I was reading FStoppers http://www.fstoppers.com/lasers-take-down-a-20000-camera-in-less-than-one-second – about lasers and cameras – so it became clear what happened. DJ Laser system zapped me out.
Well beware of DJ’s Disco systems…..