Claim: Premeditation, in murder cases like the Oscar Pistorius case, "can be formed in the twinkling of an eye."
Fact-check: Nancy Grace talks Oscar Pistorius trial: Could premeditated murder happen 'in the twinkling of an eye'?
Verdict: barely-true
Organisation: PolitiFact
Author: Katie Sanders
Date published: 2014-03-31T00:00:00