This undated publicity photo released by Treehouse Comedy Productions in Monroe, Conn., shows comedian Tommy Koenig. Less than six months after a gunman killed 26 people inside Sandy Hook Elementary School in Newtown, Conn., a comedy benefit event, “Stand up for Newtown,” is scheduled to be held at Edmond Town Hall in Newtown on June 7, 2013. Koenig is one of five comics set to perform at the show. (AP Photo/Treehouse Comedy Productions)

Associated Press
This undated publicity photo released by Treehouse Comedy Productions in Monroe, Conn., shows comedian Tommy Koenig. Less than six months after a gunman killed 26 people inside Sandy Hook Elementary School in Newtown, Conn., a comedy benefit event, “Stand up for Newtown,” is scheduled to be held at Edmond Town Hall in Newtown on June 7, 2013. Koenig is one of five comics set to perform at the show. (AP Photo/Treehouse Comedy Productions)
This undated publicity photo released by Treehouse Comedy Productions in Monroe, Conn., shows comedian Tommy Koenig. Less than six months after a gunman killed 26 people inside Sandy Hook Elementary School in Newtown, Conn., a comedy benefit event, “Stand up for Newtown,” is scheduled to be held at Edmond Town Hall in Newtown on June 7, 2013. Koenig is one of five comics set to perform at the show. (AP Photo/Treehouse Comedy Productions)