Peter Smith Dead After Trying to Recover Missing Clinton Emails

[guohua]

Explanation: It is totally plausible that he was assassinated by heart attack gun!

Here is why ...





Top secret CIA poison dart gun gives targets deadly HEART ATTACKS and leaves no trace

And an assassin who used a 'heart attack gun' on two others [killing them!] ...

Bohdan Stashynsky

In 1957, the KGB trained the 25-year-old Stashynsky to use a spray gun that fired a jet of poison gas from a crushed cyanide capsule. The gas was designed to induce cardiac arrest, making the victim's death look like a heart attack. Stashynsky used the weapon to kill Lev Rebet in 1957. On 15 October 1959, he used an improved version of the same gas gun to assassinate Stepan Bandera in Munich.

Personal Disclosure:  I hope this helps!

Yes, or the old Soviet Umbrella and Poisoned Pellet.

On a September evening in London in 1978, Markov, a prize-winning Bulgarian author and BBC broadcaster who had been classified as a "non person" by the communist authorities, was waiting alongside commuters for a bus on Waterloo Bridge when he felt a stinging pain in his thigh.
A heavily built stranger dropped an umbrella, mumbled "sorry" and fled in a taxi.
Markov thought little of the seemingly trivial incident and continued his journey home; he was dead of a high fever in three days and was later buried in Dorset.
The James Bond-style murder weapon was an umbrella, partly developed by the Soviet KGB, which fired a pellet the size of a pinhead, containing the poison ricin.
Link

With Hillary's close ties with the Russians after selling them so much Uranium, they may have owed her.