Gas chamber carbon monoxide as the lethal agent. Sometimes a box filled with anesthetic gas is used to anesthetize small animals for surgery or euthanasia. Gas chamber A gas chamber is an apparatus for killing humans or other animals with gas, consisting of a sealed chamber into which a poisonous or asphyxiant gas is introduced. The most commonly used poisonous agent is hydrogen cyanide; carbon dioxide and carbon monoxide have also been used. Gas chambers were used as a method of execution for condemned prisoners in the United States beginning in the 1920s and continue to be a legal execution method in
Mark Mowers the Griffins before he was recalled by the Red Wings on November 19, 2003. Mowers impressed in a checking line role and established a regular place on the team. Mowers suffered a foot injury towards the end of the season and missed the playoffs. During the 2004 NHL Lockout, Mowers played with the Malmö Redhawks of the SEL and Swiss team Fribourg-Gottéron. Mowers returned to the Red Wings for the 2005–06 season and was used as a reserve forward, playing in 46 games. On July 6, 2006, Mowers signed a two-year contract with the Boston Bruins, following former Red Wings