Malcolm Young, guitarist and AC/DC co-founder, dead at 64

File – AC/DC line-up: Brian Johnson, Angus Young, Simon Wright, Malcolm Young and Cliff Williams. Malcolm Young, the rhythm guitarist and guiding force behind the bawdy hard rock band AC/DC who helped create such head-banging anthems as “Highway to Hell,” ”Hells Bells” and “Back in Black,” has died. He was 64. (AP Photo)File – Band member Malcolm Young of the Australian rock band AC-DC poses September 15, 2000 at the Rock Walk handprint ceremony at