we are now in fact joined by peter kirk i'm a former police officer in the u.k. peter i wasn't sure you just heard me saying there on for five reports a lot of local media speak as well we're not exactly sure what has occurred here there is limited information from what we've seen how do you somalis what has happened here in new trains yes and another tragic event whatever the motivation for it as you say it's very early stages of the investigation not only the media in the public still trying to piece together what's happened to be honest the police will be as wow well obviously have more of an idea of what's going on than we do but it's still in this stage in of the first few hours after an incident like this they will be desperately trying to establish exactly what's happened and get full control of the situation and then they know what they're dealing with sadly it does look like the type of incident that we've seen many times before around the world. where a terrorist attack has come in the form of a an active shooter. yet again. there is a link to public tra