there was a high school freshman at the school tweeting out the incident as it was unfolding tekla. for more on this let's discuss the issue with damage kovalchuk human and labor rights lawyer dan thanks for being with us here on r.t. international. so situations like this are tragic and it's always. difficult to figure out exactly what happened in these early stages as it's still unfolding and activate verification at the school active scene if you will. what might trigger a student to target his classmates like this well you know could be many things my guess is first of all he probably has some underlying mental health issue that may be organic maybe maybe the result of some abuse at home maybe some bullying at school. so that precipitate him wanting to do this but of course you know. the question is whether someone has the means to do it and then we get to the question of guns why does someone who's eighteen years old have access to the sorts of high powered weapons. i think that is tried the bigger issue you know he turned something from a minor possibly scrape into a major mas