Other sites gave people a chance to post condolences, seek spiritual counsel or chat, although the talk was much more serious and solemn than the Internet lingo would suggest.
In a day of local protests and condolence calls by top municipal officials seeking to contain the fallout from the shooting, the White House also weighed in calling the video, filmed by a man with a cellphone, "hard to watch".
Since the news of the desecration broke, Rabbi Mykoff, whose congregation shares the cemetery, said he had received calls from news organizations in Paris and Jerusalem seeking comment, and from Jews across the country offering condolences.
Jenny too seems to be holding up, seeking comfort in the tweets of Perez Hilton, who gave his condolences Tuesday.
"She was the most extraordinary, effervescent human being and all her family and friends felt so privileged to have known her. "We are all utterly devastated and have sought such comfort in the beautiful condolences we have received from everyone".
Elders of the Amish community, immediately following the massacre, seek out the widow of the gunman and offer their condolences on her loss, and affirm their forgiveness for her husband's acts.
They said they wanted to offer condolences to the family of the woman, Eutisha Reveé Rennix, 25; they also sought to give their version of what happened that day, and how it differed from what has been reported.
He sent his sympathy and condolences to Rigby's family and added: The attackers of Lee Rigby should reflect on their actions and seek repentance from the almighty.
A note of condolence, perhaps?
