School shooting combo (nashville and newton connecticut) laughs and gets in character

robby parker all jolly/smile/laugh gets to microphone and WOW/--NASHVILLE---at school entrance does not see if door is open, shoots out glass and climbs in--few vehicles in parkinglot, only 1 person seen and park on top right children swinging at the park--on entrance BURGLAR ALARM/LIGHTS GOING OFF--no signs of a school day inside NO ONE SEEN/ETC--cops there she has to un-lock the door to enter---