And college, the engineering building. Dozens of police and fire units on the scene. The school just tweeted out a couple of minutes ago, something that said continue to shelter in place. Now ohio state there in columbus, has about 65,000 students enrolled. Right now we know the fbi, Columbus Police and osu police are leading this investigation and that active shooter response well be back in a couple more minutes, well be back in a couple more minutes with an update. That alerted police to a woman found unresponsive in the 8400 block of diablo court in the alexandria area of Fairfax County. Police are now searching for the perp who killed that woman. News4s Justin Fancher is live at the scene with more about what hes learned about the victim. Good morning. Good morning, still an active investigation. Police had a canine unit here earlier and have cordened off a suspect is described as a heavyset man last seen leaving the scene wearing dark clothing. Along brevard court, a homicide inv