 The investigation is ongoing and no arrests have been made. Around the region, three people have been killed and 16 others injured in a mass shooting over the weekend. WTVA is reporting that the incident took place around midnight Sunday. Arion Butler, Cameron Lee Burtz, and Marquette Bates are all 19 years old and the ones who were killed. The other 16 were either directly shot or hit by stray bullets. As of today, no one has been arrested.