Authorities in Las Vegas believe the brutal beating of a 22-year-old casino worker caught on surveillance tape may have been part of two days of terror inflicted by the same thugs throughout the Las Vegas metro area.

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IMAGES: More Photos Of Attack

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Investigators believe there is a strong likelihood that the group could be linked to as many as six crimes and attacks in the area.

"It now appears that we might have six of these incidents around Las Vegas and one of the other jurisdictions too," Las Vegas police Lt. Ted Snodgrass said.

Police believe the first incident happened after midnight at an unnamed location, according to a KLAS-TV report.

After the first beating, authorities said that the group moved on to the MGM parking lot.

Local 6 News video showed a group of about 15 men punching, whipping and kicking an MGM Grand worker for his cell phone.

An hour later, police believe the same group popped up at a Travelodge, where they beat a motel guest.

Then, the following night, surveillance video shows a group of men stealing drinks and snacks from a store in the northwest part of the city.

Police said the group then apparently traveled to a nearby park and roughed up and robbed a victim. At another park, a man was shot and beaten by what may have been the same group of men.

"I think at this time, based on a couple things, that those (incidents) are related and I'll go over why we think they're related; One, the time frame being over the weekend-the Friday, Saturday connection, or early Saturday, early Sunday morning," Snodgrass said. "Also the number of suspects. We just don't get this many suspects at one time. The other thing is the descriptions of them being younger, African American males that are involved in it."

Daryl Williams, 18, was arrested in connection with the latest attack and police expect to nab at least a dozen more suspects, according to the report.

Watch Local 6 News for more on this story.