Rodney's son kidnapped/killed

Hey, I'm looking for a story I read ages ago based around "48 Hours". In it Rodney was actually trying to sabotage the situation because some bad people had taken his baby son hostage. After the SGC gets Teal'c back, Rodney's son is killed. I think O'Neill finds out what happened, and Rodney eventually tells John as well.

Thanks.

Found. It's "Granite Marker" by Wingwyrm at http://sga-flashfic.livejournal.com/655859.html