Rochester, MN (KROC AM News) -  Three Rochester teenagers were arrested Friday night as suspects in the beating and robbery of another teen.

The 17 year old victim called 911 after he was attacked inside a building at the Meadow Park Apartments complex in the 1400 block of 4th Ave SE.  

The teen says he went there to  to sell the teenagers some marijuana. He says they jumped him after he arrived and took his backpack, which contained a small amount of marijuana, $100 in cash and some other items.

The suspects were later apprehended. Two spent the weekend in the local juvenile detention center.  All three are expected to face charges.