Wife of US tourist killed in Westminster terror attack blasted for smiling after her husband died

 Trolls have targeted the widow of an American tourist killed in the Westminster terror attack after she was pictured recovering in hospital.

Melissa Cochran, the wife of victim Kurt, thanked well-wishers last week for the “outpouring of love and generosity” following the attack.Her husband was killed during the terrorist attack in the heart of London last month – the couple were in the capital to celebrate their 25th wedding anniversary.