Gunman was able to watch live coverage of the standoff . Police officials say they observed inadequate skills and improper crowd control . Comment: Philippine Red Cross chairman says gunman initially said he would not harm hostages .
Gunman was able to watch live coverage of the standoff . Police officials say they observed inadequate skills and improper crowd control . National police chief says authorities tried to end standoff peacefully . Philippine Red Cross chairman says gunman initially said he would not harm hostages .