Q: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
David Hackston or Halkerstone (died 30 July 1680), was a militant Scottish Covenanter, remembered mainly for his part in the murder of Archbishop James Sharp of St. Andrews in 1679 and his involvement in the events of 1680 which led to his capture and execution.
A:
Which crime David Hackston is considered to have commited?