Koskinen looks like he’a about 65 years old. That means he is likely to live about another ten years, about as long as your typical hard drive.
One of the Congressmen should ask him if he went to a high school reunion and was standing around with ten other 65-year-old men and six of them suddenly dropped dead, if he would consider that evidence of criminal activity.
Koskinen will be 75 as of June 30.