Stupid remark, but the FO was a Captain/Check Airman giving IOE. I'm sure he was not worried about PIC time. Any FO at CAL doesn't worry about PIC time, because they are not trying to get anywhere and they already have PIC time- that's how they got to CAL. I have three times more PIC than SIC and I'm an FO. Every FO can fly the aircraft and every FO has a type rating in the aircraft they are flying. The problem would be taxiing, as the tiller is on the left side.
I do not know the Captain who died, but I'm sure an annoucement will be made as to what loved ones he left behind (Wife? Kids? Grandkids?). My thoughts and prayers are for them.