The active search for a 6-year-old boy with autism who left his home in northern Germany a week ago, triggering a huge manhunt, will be suspended on Tuesday, police said. “We will no longer be on site here from tomorrow,” said a police spokesman on Monday evening, although a team of investigators will continue to work the case. Hundreds of emergency services and volunteers have been searching for the boy named Arian since April 22, combing a partially wooded area of 5,300 hectares near the town of Bremervörde, west of Hamburg. Around 800 people were involved every day, including many expert te…