Police killed a man in Culcheth, Cheshire, last Saturday. Anthony Grainger was sat in a car when police shot him.
The police have said that Anthony was about to commit a robbery. He was unarmed.
It is the first time police marksmen have killed someone since officers shot Mark Duggan dead in Tottenham last August, sparking riots.
The Independent Police Complaints Commission is investigating the case.
The campaign is raising key environmental issues
Boris Johnson is in trouble but still pushing vicious laws
We need struggle to crash their party
Findings of a government survey