Following the tragedy at Virginia Tech, the media found someone other than Seing-Hui Cho to blame -- legal businesses like Roanoke Firearms, Glock and eBay.
Roanoke Firearms' owner John Markell was treated as an accomplice to the horrific crime by ABC's Brian Ross:
The story, entitled "Dream Killer," questions whether Ryan Ferguson was convicted unjustly.
"48 Hours" executive producer Susan Zirinsky says it "was an egregious oversight for us not to know it," although "we don’t feel it changed the editorial value of the story, per se."The Columbia Daily Tribune interviewed Bob Steele on the ethics of CBS' actions. Steele teaches ethics at the Poynter Institute, a journalism training center in Florida.