Buch (dpa/lby) - The host of a party in Swabia threatened his guests with a gas gun after a dispute. The 20-year-old quarreled with his guests early Monday morning, some of whom then left the party. A little later, however, they heard a shot and returned, the police said. The guests discovered the 20-year-old with a gas pistol, with which he threatened a 23-year-old. He tried to grab the gun from the man. The 20-year-old is now awaiting several ads.