Columbine movie gets mixed reviews
DENVER -- Some parents of children killed in the Columbine massacre praised a new documentary about the killings, saying it contributes to the fight for tighter gun control. Others said the film exploits tragedy. "Bowling for Columbine," shown Saturday at the Starz Denver International Film Festival, uses the slayings as a launching point to examine violence and gun culture in America. "It was difficult at times to watch," said Tom Mauser, who has campaigned for stronger gun laws since his son Daniel was killed in the 1999 school attack. "I realize that some will say, 'Maybe these films shouldn't be shown.' I say no. To not take on the subject of gun violence is to ignore it, and we've done that for too long," he said during a panel discussion.

