Jim Morrison had been drinking all day ,and by the time the band hit the stage for their second show of the night, which didn't start until after midnight, Jim was completely unpredictable. Jim had to be dragged off stage when the show went way past the arena curfew and With 2am looming, the Arena's manager decided to cut the power to the stage...
Check out this rare video of the Boston Show from 1970
Doug Doc Podell