Kenneth Kiley, 75, died in hospital after being hit by a car in Swindon on Sunday.
Officers from eight forces in England and Wales were honoured at a ceremony in London.
The commissioner's plea came as a road in Salisbury was cordoned off after a man was said to be ill.
Charlie Rowley's brother says the 45-year-old was angry about what had happened.
The Ministry of Defence resumed its live firing earlier in the week and now smoke has resulted in a road closure.
Swindon Town striker Marc Richards will be out for at least two months after rupturing shoulder ligaments.
The government money is to help the Wiltshire economy recover in the wake of the latest poisoning.
Police and health experts answer questions from residents, after a couple was poisoned by Novichok.
A 75-year-old man died after being hit by a car while attempting to exchange details, police say.
The death of a woman months after Novichok was first used raises fears about how long it lasts.
Police continue to hunt for a container they believe was handled by the couple poisoned in Amesbury.
The crop circle is thought to be a tribute to a woman who died after being exposed to the nerve agent.
The partner of a woman who died after being poisoned is in a stable condition but "not out of the woods".
Red plastic was placed over the Westbury White Horse, briefly turning it into an England flag.
He was involved in crash but was struck while attempting to exchange details, police said.
Dawn Sturgess's family describe the 44-year-old, who died on Sunday, as "generous to a fault".
Bristol Dry Gin says the timing of the release of the product "may have lacked sensitivity".
Police are hunting for the contaminated container handled by Dawn Sturgess, following her death.
Eleven stores will remain open following a restructuring deal supported by the firm's creditors.
The Diocese of London says "serious breaches" were identified after Mr Ross quit his roles.