User blog comment:Dtregle/Jason Todd in Young Justice/@comment-5154078-20120617232957/@comment-1038387-20120731172322

Jason's death wasn't Batman's biggest failure. It was Jason, period.

In the comics, Nightwing was actually pretty distraught over Jason's death. He didn't hear about it until later, when Tim confronted him with it. Guess Bats never told him.