President Barack Obama said he was "deeply saddened" and pledged his administration's commitment to fully investigate 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.
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.
More top news
Manson was the mastermind behind the murder of actress Sharon Tate and six others.
Some bright spells will also develop through the day.
In written evidence to the Commons Brexit inquiry, Boeing demanded "clarity" by April "at the latest."