ORLANDO, Fla. -

A woman's purse was stolen off her arm early Thursday as she sat in a van on International Drive in the tourist district of Orlando, officials said.

The theft happened around 2 a.m. at the Walgreens on I-Drive.

The woman told investigators that she was inside her vehicle when a man opened the door and grabbed her bag.

The woman said the man was possibly armed with a gun.

Detectives were reviewing surveillance video in a search for leads in the robbery.

No other details were released.