Letter. and more firefighting planes and helicopter are being sent to greece to help fight the biggest wildfires ever recorded in the eu. strong winds and hot dry summer conditions fueled flames in the northeast informforest region. at least 19 people have been killed and an area larger than new york city seems scorched. seems like everywhere we look on the globe we see events like this. so we are learning new details about the suspect police say shot and killed a faculty member at unc chapel hill. he is a 34-year-old doctoral student who has been charged with first-degree murder. the shooting in a chemistry lab sent students scrambling for safety. video captured students jumps out of classroom windows during the lockdown. the campus was only in its send w oig week of classes of the fall semester. nick valencia has the latest on the investigation.