Cameron Diaz continued to be hard at work on her upcoming film Wichita in Boston, MA today (October 12).

The 37-year-old actress dawned the same yellow dress we’ve seen her in numerous times before, but today she was wielding a gun and fleeing from an unseen assailant.

Take after take, Miss Diaz flailed her arms and ran to a mail box where she ditched the gun before trying to scramble to safety.

Meanwhile, Empire has debuted a poster for Cammy’s upcoming thriller, The Box, based off of the Richard Matheson story Button, Button.

CLICK HERE to check it out!

Directed by Richard Kelly, the cast includes James Marsden and Frank Langella.