Question: When Alex walks by the guys, Mace yells out 'Porn horn!' Is there any significance to him saying that in regards to the case or anything? Or is it just dementia babble?
Chosen answer:They are in a space station prison. Most likely the bullet from the gun hit an oxygen tank or line and caused a spark. Pure oxygen is highly explosive.
Chosen answer: The movie takes place in 2079, with flashbacks revealing what happened a short time prior to Snow being in custody.
Bishop73