The central murder mystery behind DC’s Heroes in Crisis has just grown more complicated.
Warning: this article contains spoilers for Heroes in Crisis #5!
This series opened with a horrific massacre at Sanctuary, a place intended to serve as a safe haven for psychologically troubled heroes. The first issue implicated Booster Gold as the killer, but this new chapter casts doubt on that revelation. Based on clues in issue #5, The Flash (Wally West) may be the true murderer, even though he was among the dead at Sanctuary.
Source: IGN.com Heroes in Crisis: Is This DC Icon the True Killer?