He was a much loved member of The Conners and Roseanne families for over 25 years.
The third season was reportedly on the last day of production for Season 3 when the crew member passed away.
With heavy hearts we regret to confirm that a member of our technical crew suffered a fatal medical event today.
A crew member who worked lighting on The Conners reportedly suffered a medical emergency while on the catwalk, according to law enforcement via TMZ, and studio medics were unable to resuscitate him, resulting in being pronounced dead on the scene.