On May 11 Breitbart News reported that Jack in the Box told law-abiding customers it would “prefer” they not bring guns into its restaurants any more.

Since then, there have been three incidents at Jack in the Box restaurants involving armed men who prey on unarmed ones.

Most recent was a robbery that took place on May 20 at a Jack in the Box in Houston, Texas. According to click2Houston.com, four armed men not only robbed the store but also the patrons inside. One of the four men has been arrested.