[steve86]

If the man had ever had even so much as a heart palpitation in the past there would be a shadow of a doubt. But he’s not dead, anyway.

[nicmarlo]

A shadow of a doubt....but a “reasonable person” would likely conclude that several armed thugs, in the presence of an accused (and believed to be by many) murderer, such as OJ, would exacerbate, if not CAUSE, any heart condition/trauma.