in about 30 minutes with abc 7 news at 6:00. tonight, breaking news as we come on the air in the west. a hostage situation at a texas synagogue. a young man taking multiple hostages including a rabbi and three others inside congregation beth israel near the dallas/ft. worth area. he has released at least one male hostage uninjured. s.w.a.t. teams, the fbi, and hostage negotiators responding to the scene. authorities say the suspect is demanding the release of a terrorist now in federal prison. the white house closely monitoring the situation. another major story we re following tonight, the entire u.s. west coast facing a tsunami threat after a massive undersea volcano erupted near the pacific nation of tonga. satellite images show the resulting plume of ash, steam,