Here's what we know about the Atlanta spa shootings

A 21-year-old man allegedly killed eight people in three separate shootings, all of which took place at Atlanta-area spas on Tuesday evening.

Robert Long allegedly shot and killed at least four people, and injured one when he opened fire at Young’s Asian Massage Parlor around 5 p.m. About an hour later, police were dispatched to the Gold Spa and Aroma Therapy Spa, where four more dead victims were found. He was charged Wednesday with four counts of murder and one count of assault in the shooting, according to the Associated Press.