FBI Baltimore says it is responding to assist the sheriff's office with "active shooter situation" in Aberdeen, Maryland.
https://www.nbcnews.com/news/us-new...multiple-victims-police-respond-scene-n911386
https://www.nbcnews.com/news/us-new...multiple-victims-police-respond-scene-n911386
Maryland authorities were responding to the scene of a shooting with "multiple victims," the Harford County Sheriff's Office tweeted on Thursday morning.
Sheriff's deputies were dispatched to the scene at 9:09 a.m. ET, the sheriff's office tweeted.