Submitted by clarkymalarkey t3_xvnmni in ColumbiaMD
ETA again - This doesn't appear to be an active situation!
I just heard there was an active shooter at River Hill today with an AR-15! Anyone know anything about this? The only info I can find is on YouTube: https://www.youtube.com/watch?v=Yf55LURfoRM
ETA: Just found this - https://snbc13.com/river-hill-high-school-lockdown-active-shooter-shooting-threat-at-clarksville-elementary-md/
mhennessie t1_ir1zzns wrote
I have heard from a few teachers inside and they don't have much info either.