Three Bonita Springs teenagers were arrested Monday after they robbed a man, bragged about it in a video on social media and displayed online the jewelry and cash taken, deputies said.

Southwest Florida Crime Stoppers announced the arrests in a news release Tuesday.

Two 17-year-olds and Ernesto Ortiz, 18, each face a felony charge of robbery with a firearm, according to Lee County Sheriff's Office arrest records.

The man agreed to meet a seller about 3 p.m. Monday to purchase a Louis Vuitton belt for $200, according to the release.

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But when the three teenagers arrived at the Georgia Street location and the man got into the backseat of the car, one of the 17-year-olds stuck a gun against the man's rib cage, the release states.

At the same time, the other 17-year-old exited the car and blocked the door to prevent the man from escaping, according to the release.

Ortiz then reached over and pulled two necklaces and a bracelet off the man before stealing several hundred dollars in his pockets, the release states. The man then was told to exit the vehicle, and the trio left, the release states.

Soon after the robbery, the three teenagers posted a video on Snapchat, a social media app that allows users to share photos and videos with others, bragging about the crime and showing the gun used in the robbery and the jewelry and cash taken, according to the release.

Investigators quickly identified the three teens, due to their prior criminal histories in Lee County, and arrested them within a matter of hours, the release states.

The two 17-year-olds were taken to the Department of Juvenile Justice, and Ortiz was held, with bail set at $100,000.