Hundreds of people gathered at a Sikh temple in suburban Milwaukee today for the first Sunday service there since a white supremacist gunman killed six people before fatally shooting himself.

The gunman who killed six people at a Sikh temple in the US died of a self-inflicted gunshot wound to the head after he was shot by police, the FBI announced today.

Observant Sikh Vacher Harpal had never had his hair cut until an older teenager at his high school chopped it off in what authorities are calling a hate crime.