Conversation so far:
When was harold's trial?
Shipman's trial began at Preston Crown Court on 5 October 1999.
What was he on trial for?
Shipman was charged with the murders of Marie West, Irene Turner, Lizzie Adams, Jean Lilley, Ivy Lomas, Muriel Grimshaw, Marie Quinn.

Question: Did he have any other victims?
Self-contained rewrite: Did Shipman have any other victims in addition to West, Turner, Adams, Lilley, Lomas, Grimshaw and Quinn?