Archbishop John Nienstedt has been accused of inappropriately touching a boy and has removed himself from public ministry while the matter is investigated, the Archdiocese of St. Paul and Minneapolis announced Tuesday.
The young man has alleged that Nienstedt touched his buttocks during a group photo session following a confirmation ceremony in 2009.
Nienstedt called the account "absolutely and entirely false."
The incident was reported Monday afternoon to St. Paul police, which immediately began an investigation.
St. Paul Police Chief Tom Smith declined to comment on the allegation against Nienstedt at a Tuesday afternoon news conference. He said the public can rest assured that his department has assigned adequate resources to investigate that case and other allegations of sexual abuse involving clergy members.
But the chief took exception to the archdiocese's repeated assertions that it has been cooperating fully with police in those investigations. Smith said his investigators have been denied access to certain clergy members.
"We have, through written and verbal request, made clear our desire to speak to individuals connected with the archdiocese, and we've been told, 'No,' " Smith said.
He said that the archdiocese's former vicar general, the Rev. Kevin McDonough, who handled clergy sex abuse cases for the archdiocese starting in the 1980s, declined, through an attorney, to be interviewed by investigators.