They said the way the shots were fired it was triangulated so it had to be more than one shooter. The chief of police said something similar in his statement last night after 4 were dead. They specifically said 2 shooters were on a tower to make those shots. My question is if it is one guy, how does he make all of these shots? Sounds impossible for one person.
Or.....it was a “heat of battle” assessment that turned out to be wrong. Which appears to be the case.