NEWTOWN, Conn. (AP) -- Parents of children slain in the Connecticut school massacre held photos of their sons and daughters, cried, hugged and spoke in quavering voices as they called for a national dialogue to help prevent similar tragedies.
"I do not want to be someone sharing my experience and consoling another parent next time. I do not want there to be a next time," said Nicole Hockley, whose son Dylan was among the 20 first-graders and six adults killed by a gunman a month ago at Sandy Hook Elementary School.
Members of the newly formed group Sandy Hook Promise spoke out as politicians from Maine to New Mexico marked the one month that has passed since the shooting with renewed demands for tighter gun control.
The Sandy Hook group says it wants to have open-minded discussions about a range of issues, including guns, mental health and safety in schools and other public places. Several speakers said they did not believe there was a single solution.
"We want the Sandy Hook school shootings to be recalled as the turning point where we brought our community and communities across the nation together and set a real course for change," said group co-founder Tom Bittman.
While the Sandy Hook group did not offer specific remedies, mayors and governors in favor of tighter gun restrictions lobbied for a series of them Monday.
New York Mayor Michael Bloomberg addressed a summit on gun violence at Johns Hopkins University in Baltimore and argued for greater federal gun control, including background checks for all purchases and a federal crackdown on trafficking.
Bloomberg is co-chairman of Mayors Against Illegal Guns, whose members spoke out Monday in cities including Portland, Maine; Fort Wayne, Ind.; and Santa Fe, N.M.
Chicago Mayor Rahm Emanuel said he has ordered an analysis of city employee pension funds to see if they hold companies that make or sell assault weapons. In Cranford, N.J., a group of mayors backing new restrictions were joined by a man whose 23-year-old son was shot to death in the 2007 massacre at Virginia Tech.
"I’m just one member of a Virginia Tech family, Newtown has theirs, Aurora has theirs, Tucson has theirs, and now we’re starting to come together," Michael Pohle said. "This coalition is growing, and it’s going to become more powerful, and we’re going to have the ability to influence elections as well."