A little simpler scenario today, but I don't mind.
When Alex got mad at GC, Alex meant murder, so Alex waited for the perfect time to strike:When GC was alone in a room of the mansion, in this case, it was the Arcade.
Alex fired a fireball directly at GC when nobody else was looking.
GC exploded into flames and exploded the arcade with him, killing GC.
GC was then a pile of ash, but the Blue fire points directly at Alex.