Know, could be someone planning a serious event and the only way that we can stop these is if we recognise the Warning Signs and we do something about it and so i think we cant ignore the fact that these are our friends, ignore the fact that these are ourfriends, our neighbours, our friends, our neighbours, ourfriends, our neighbours, our partners, our children, that we have to recognise that. People who we know are capable of doing this and that is why i have decided i needed to share the fact that i knew them and i had no idea that they were planning this, but i think we all need to recognise that we have a part in creating a safer world. ,. ,. , have a part in creating a safer world. ,. ,. , world. Krista hanley, a survivor world. Krista hanley, a survivor of world. Krista hanley, a survivor of that world. Krista hanley, a I Survivor of that Columbine Shooting and cofounder of we are safer together, a personal safety organisation, thank you very much for sharing your experiences with us today thank you. Thousands of people have