Cellphone footage appears to show a Minneapolis police officer threatening to break the legs of a teenager who claims he was pulled over because of racial profiling. The March 18 video recorded by Faysal Mohamed lasts for 30 seconds and begins with a police officer giving a violent warning while his gun was trained on the teen and his two friends. 'Plain and simple, if you f*** with me I'm going to break your leg before you even get a chance to run. Be honest. I don't screw around,' says the officer. Keeping calm, Mohamed's friend replies to the officer without missing a beat to say, 'Who said I was going to run?' Scroll down for video . Pulled over: The teens were cuffed and held on the side of the road by the officers in south Minneapolis on March 18 . Filmed: Faysal Mohamed (picture) was in the car when the officer threatened violence against the three teenagers . Put on the backfoot, the unidentified officer justifies his aggressive tone saying, 'I'm just giving you a heads up. I'm trying to be Officer Friendly right now.' According to Mohamed he and friends had just left the YMCa in south Minneapolis when the police officer pulled over their car. They were told to get out and put into handcuffs and when they asked why, the police officer said, 'Because I feel like arresting you'. Mohamed told a CBS News report that they were held for 45 minutes while they were searched and a background check completed on them. Frightened: Liban Yusuf (left), Faysal Mohamed (center) and Hamza Jailani (right) have made an official complaint to the Minneapolis Police Department . The officers claimed they were being investigated for grand theft auto, but were let go. Liban Yusuf, 18, who wa with Mohamed said the officers frightened him. 'They had their guns drawn,' said Liban to Fox News. 'I don't know why they were so aggressive.' Former police officer, Mylan Masson, who teaches law enforcement at Hennepin Technical College in Minneapolis, says what the officers did appeared wrong. 'It's a threat … it's an illegal, you know, you can't threaten people. And the other thing is you can't break legs. It's not part of the Constitution and it's not part of the laws that we have,' Masson said to CBS News. According to Fox News, the officer who made the threats is called Rod Webber and Minneapolis police confirmed an investigation is underway.
Faysal Mohamed, 17, pulled over along with two friends in Minneapolis .
The teens managed to film threatening language used by Officer Rod Webber .
Claim the officers trained their guns on the teenagers but let them go without charge .