EastEnders aired some of the most harrowing scenes in its history tonight (September 18), as Chantelle Atkins was killed by her abusive husband Gray.As previously confirmed, Chantelle lost her life in Friday's devastating episode, when Gray violently pushed her on to an open dishwasher before leaving her to die.Fully aware that she was trying to get away, and suspicious of her growing connection with Kheerat, Gray had forced Chantelle home from an ostensible family holiday in Southend.Back in