Here's a rough translation via Google Translate (mostly)and my rusty college German. Note that Romanshorn is in fact in Switzerland, and Mr. Neururer went missing in Jamuary 2004. I don't see anything suggesting he might have traveled to the US. Romanshorn is on the shore of Lake Constance.
46-year-old man missing in Romanshorn
ROMANSHORN (kapo) Since late Saturday afternoon, January 10, 46-year-old Günther Neururer has been missing in Romanshorn. The Thurgau cantonal police are asking for help in the search.
The married man left his home on Sonnenhofstrasse in Romanshorn at 5 p.m. on foot in an unknown direction. Günther Neururer is in poor health.
Personal description: Günther Neururer is about 182 centimeters tall and slim. He has graying hair and a bald patch on his forehead. Most recently he wore blue jeans, a wine-red sweater and a dark blue fabric jacket.
Call for witnesses: People who can provide information on Günther Neururer's whereabouts are asked to contact the Romanshorn cantonal police station on 071 466 72 10 or the Thurgau police command on 052 728 22 22.