Major doubts about letters claiming Islamist motive for Dortmund attack

‘German prosecutors have cast doubts on the authenticity of letters suggesting Islamist militants carried out the attack on the bus carrying football team Borussia Dortmund to a match.
Three identical letters printed in German found near the scene of the attack on the bus which left one team member injured said it had been carried out “in the name of Allah”, according to broadcaster ARD.
The coach was carrying the UEFA European Champions league team to Signal Iduna Park in the city of Dortmund ahead of a quarter final match against AS Monaco when it was struck by three explosions.’
Read more: Major doubts about letters claiming Islamist motive for Dortmund attack