Well here's something interesting for ya...
My mom was walking towards where I was on the pier just after the shooting happened, and as she was walking towards the pier (where the shooting happened) 3 scary looking guys were walking swiftly towards her on the sidewalk, away from the scene. She had to actually get off the sidewalk to avoid getting run over by them. It turns out, the suspects of the murder include 3 gang members.... just like the ones my mom walked past! So we like to think that could have been them! Scary!