Two gun rights groups could be in hot water - but not for their stance on gun control.
They could be in trouble for working on political attack mailers that showed a gay couple kissing.
The mailers went out in Colorado during Republican primaries last year.
The couple featured on the fliers is suing because their name was on the fliers.
Southern Poverty Law Center is helping with the lawsuit and says it wants to add the Rocky Mountain Gun Owners and The National Association For Gun Rights as defendants because of their help in the campaign.