statement from nottinghamshire police that just came statement from nottinghamshire police thatjust came into us, which said that police are keeping an open mind over the motive of the attack. they said they are working alongside counterterrorist policing to establish the facts. they did stress that they would normally do that in this type of circumstance. they say that the man still remains in custody, 31 year old man, on suspicion of murder. they don t believe anyone else was involved in this incident. they did say earlier, in an earlier statement, that they believed these three incidents were linked. as the police have said, they are keeping an open mind. it is still not quite clear how the event unfolded, but the team here at bbc verified, have been working to piece it all together. here is my colleague, courtney bembridge. these are the scenes colleague, courtney bembridge. these are the scenes people colleague, courtney bembridge. these are the scenes people in colleague, c