text: A teenager who allegedly racially abused a security guard on a train has been dubbed 'public enemy number one' as a magistrate warned him to pull his head in following his release on bail. Abdel-Kader Russell-Boumzar was granted bail in Brisbane's Magistrate Court on Thursday after a 69 day stint behind bars for a string of alleged offences. The 17-year-old shot to notoriety last October when footage of him  apparently spitting on 56-year-old Josphat Mkhwananzi while racially abusing him on a Brisbane train went viral. Scroll down for video . Abdel-Kader Russell-Boumzar was granted bail in Brisbane's Magistrate Court on Thursday after a 69 day stint behind bars for a string of alleged offences . He was charged with numerous offences, including serious assault, creating a disturbance and racial vilification. Since then he's been accused of repeatedly breaching his bail by flashing his backside at a young boy, being drunk in public during Schoolies' week on the Gold Coast, being a public nuisance and becoming involved in a brawl at a skate park. Russell-Boumzar was jailed in January after the skate park incident but will now walk free after 69 days behind bars with  Magistrate Deborah Vasta deciding  he had learned his lesson. 'You need to pull your head in,' she told the teenager. Russell-Boumzar first came into the spotlight when a video of him allegeldy spitting on and racially abusing 56-year-old train guard Josphat Mkhwananzi went viral . Magistrate Vasta said it seemed he'd 'gone off the rails' with a 'stupid meltdown' on the train. She said Russell-Boumzar was currently 'public enemy number one' and warned him he would be targeted once released on bail. 'The ball's in your court,' she told him. 'Running around being a big man in town does not cut it when you're in a detention centre.' Russell-Boumzar replied: 'I really understand'. The teen must abide by strict bail conditions, including a curfew, a ban on entering train stations, and no contact with certain associates including the friend who filmed the racist rant. The decision to release Russell-Boumzar came despite a warning by crown prosecutor Megan Fowke. In the viral video, Russell-Boumzar allegedly refers to the train guard as 'n*****' and a 'black c***' repeatedly before he continues to explode into a racist rant during the five-minute video . The 17-year-old has re-appeared in court a number of times since last October after being accused of repeatedly breaching his bail . 'He is a risk, not only to himself but to the community ... he has shown disdain for not only his bail conditions but also this court and its orders,' she argued. Russell-Boumzar is back in Brisbane Magistrates Court on May 4 for charges relating to the train incident. In the viral video, Russell-Boumzar allegedly refers to the train guard as 'n*****' and a 'black c***' repeatedly before he continues to explode into a racist rant during the five-minute video. 'Do you want to come to Australia to learn some proper English?' the teenager said in the video. Shocking footage of an intoxicated young man hurling a tirade of racist abuse on a Brisbane train at a security guard went viral. The guard 'Joe' has been commended for his calm actions during the incident . The teen must abide by strict bail conditions, including a curfew, a ban on entering train stations, and no contact with certain associates including the friend who filmed the racist rant . 'That is the issue c*** - learn some f*****g English 'cause this is Australia c*** because I can't understand you.' 'No, look my n****r brother... I got my feet off the f*****g seat.' 'Don't touch me, I don't want to speak to you, I don't understand you,' the 17-year-old said. 'Bro, if you want to be a security guard, learn some English first.' An attendant is heard telling the young man to 'get off' at the next stop. Another security guard, wearing a blue top, is seen walking towards the teenager as he continues to drunkenly slur his words to another train worker. Train passengers are seen looking outraged as the teenager utters racial insults before his friend grabs his top and tries to drag him off the train. 'Joe' the security guard remained poised and professional . Sorry we are not currently accepting comments on this article.
target: Abdel-Kader Russell-Boumzar granted bail in Brisbane court on Thursday .
  The 17-year-old is accused of racially abusing train guard in Brisbane .
  Footage of the teenager allegedly spitting on guard went viral .
  Russell-Boumzar spent 69 days behind bars for a string of alleged offences .
  Magistrate told him to stay out of trouble when released on bail .
  He will reappear in court on May 4 for charges relating to the train incident .