A man who shot dead seven people in Germany was visited by police last month after a tip-off raised concerns about his mental health. He co-operated with officers and there were not enough grounds to take away his gun at the time, police said. The 35-year-old suspect, named only as Philipp F, had a licence to own the weapon for sporting purposes. The country is preparing a new law involving tighter curbs on gun ownership, the interior minister said. Seven people, including an unborn baby, were killed in Thursday's attack which unfolded at a Jehovah's Witness meeting hall in the...