Berlin: Authorities have arrested a 20-year-old Indian man in Germany for allegedly murdering his 19-year-old girlfriend in the US. He faces a first-degree murder charge after the girl was found dead in her Tucson, Arizona, apartment. The police obtained an arrest warrant charging him with first-degree murder and kidnapping. Working with federal, local and international authorities, Arizona officials arranged for the youth to be detained after he arrived in Germany, NDTV reported. He will then be booked into the Pima County Adult Detention Center and face the first-degree murder charge.