Moustafa Khawanda, 29, was placed under house arrest for hailing the Holocaust and Hamas's October 7 attack on Israel. A 33-year-old Italian-German man, Raul Kirchhoff, born in Milan and resident in Switzerland, is also under investigation in the probe.
He is said to have had links to a Naziskin group based at Bollate near Milan. The investigation is ongoing, and no arrests have been made so far, police said. For confidential support call the Samaritans in the UK on 08457 90 90 90 or visit a local Samaritans branch, see www.samaritans.org for details. In the U.S., call the National Suicide Prevention Line on 1-800-273-8255 or visit http://www.suicidepreventionlifeline.org/. For confidential help in the Middle East, call the Salvation Army in the region on 0800-457-9255 or click here. For support in Europe, contact the Red Cross in the following countries: Germany, France, UK, Italy, and Spain.