A man who reportedly goes by the names Teo Crazybull and Tony Goodthunder was arrested this week after an alleged attack inside a Mid-Market call phone retailer.

The Examiner reports that as around 11:20 Tuesday morning, police say that the 33-year-old Crazybull walked into a cell phone store on the 1000 block of Market Street, which is between 6th and 7th Streets.

Once inside, San Francisco Police Department spokesperson Officer Albie Esparza says, Crazybull allegedly started grabbing the display phones and tossing them into a bag he was carrying.

When a female staffer confronted the cell phone swiper, police say that he advanced on her menacingly. When a male colleague of hers intervened, Crazybull allegedly used an edged weapon to slash the man across his forehead.

The Ex notes that Crazybull, who hails from Long Beach, CA, might have a habit of such crimes: according to a San Gabriel Valley Tribune report from 2012, Crazybull was already on parole when he allegedly stole a laptop from an El Monte Staples, then returned with a box cutter he allegedly used to "slice open the packaging of three tablet computers," swipe the devices, and threaten a worker who tried to stop the theft.

Police pulled Crazybull over shortly thereafter as he drove a Nissan Maxima from the scene.

Returning to 2015, Esparza says that Crazybull was arrested at the scene of his latest alleged crime just moments after the bloody slashing. He booked into San Francisco County Jail for assault with a deadly weapon, aggravated assault, robbery and burglary.