Video and radio problems added to chaos during Parkland shooting

A student writes a message at a makeshift memorial outside Marjory Stoneman Douglas High School. Photo: Joe Raedle / Getty Images

"Nearly a half-hour after Nikolas Cruz dropped his rifle and fled Marjory Stoneman Douglas High School, police thought they were seeing him live on security cameras [but the] images were tape-delayed" by 20 minutes, reports the Fort Lauderdale Sun Sentinel:

Why it matters: "The Broward School District’s security cameras did not provide real-time video for police, complicating their efforts to track and pin down the shooter."