Gunman killed 49 people on June 12, 2016
Terry DeCarlo helped lead response to Pulse massacre
Survivors, victims' families remain vocal gun control advocates
Gunman killed 49 people on June 12, 2016
Gunman killed 49 people on June 12
June 12 massacre left 49 people dead
Site of June 12 massacre to remain āas isā for now
City continues to heel from Pulse massacre
Victims' families, friends struggle to cope with tragedy
Orlando resilient, defiant after Pulse massacre