Fay Yates Badley the widow of Darren Yates Badley talks at a news conference held at Warwickshire Police headquarters this morning.
The four firemen died when they were sent into a burning building in Atherstone on Stour in 2007.
Yesterday their three bosses were cleared of their manslaughter by gross negligence.
Two fire officers have been acquitted of manslaughter charges following the deaths of four of their colleagues at a warehouse fire in 2007.
An investigation into the deaths of four firefighters who died at a warehouse blaze in 2007 cost £4.6 million
Expert witness says mistakes weren't made