Washington — President Barack Obama said Sunday that he and first lady Michelle Obama are "deeply saddened" by the killing of at least six people Sunday at a Sikh temple in Wisconsin, and promised his administration will provide "whatever support is
necessary" to those investigating the shooting

"At this difficult time, the people of Oak Creek must know that the American people have them in our thoughts and prayers, and our hearts go out to the families and friends of those who were killed and wounded," Obama said in a statement issued by the White House.

"As we mourn this loss which took place at a house of worship, we are reminded how much our country has been enriched by Sikhs, who are a part of our broader American family," the president said.

The gunman opened fire and killed six people at a Sikh temple near Milwaukee before he was killed in an exchange of gunfire with a police officer, authorities said.

A White House official said Obama was notified of the Wisconsin shooting shortly before 1 p.m. EDT by Homeland Security Adviser John Brennan.