Disclaimer: Yes, the headline has been done elsewhere, but as IndieWire says sometimes they make it too easy.
Anyway, Zac Efron is attached to the script Die in a Gun Fight, which Media Rights Capitol is seeking to produce. Also attached is Mark Gordon, who tends to get things done so this might actually get made. The film follows a fight-hungry Efron as he falls in love with his enemy’s daughter. So it's Romeo and Juliet with guns? And Zac Efron? I can dig it.
Source: Deadline