She's been accused of trying to 'make capital out of' the tragedy. [=of trying to use the tragedy to her advantage; of trying to benefit from the tragedy]
Homicide that occurs during the course of an attempted kidnapping is a 'capital' crime in some states.
Stock sales resulted in millions of dollars in 'capital gains' for the company.
(..) you home to Sunspear. And her Iron Fleet will ferry the Dornish army back up to King's Landing. The Dornish will lay siege to the capital alongside the Tyrell army. Two great kingdoms united against Cersei. So, your master plan (..)2017 TvShow: Game of Thrones Title: Stormborn Season: 7 Episode 2
(..) King's Landing. Then how do you mean to take the Iron Throne? By asking nicely? We will lay siege to the capital, surrounding the city on all sides. Cersei will have the Iron Throne, but no food for her army (..)2017 TvShow: Game of Thrones Title: Stormborn Season: 7 Episode 2