Anyone else just pass a car going the wrong way on 270?

About half an hour ago (1:30am Sunday morning), I was heading north on 270 near the 670 exit south of Easton, when a car passed me going the wrong way in the left hand lane. The only forewarning I got was a car on the southbound side repeatedly flashing his brights... thankfully, I was in already in a different lane because I only saw the car a couple seconds before passing him due to a curve in the highway. I immediately called 911, and the dispatcher said that officers were already aware and en route, but I didn’t see or hear any. Just hoping no one got hurt, because that could easily end horrifically.