PRETORIA, South Africa -- Oscar Pistorius fired guns in public in the months before he killed his girlfriend -- once out of a car sunroof on a road and once in a crowded restaurant, a onetime friend said at the athletes murder trial Tuesday, drawing an aggressive effort from the chief defence lawyer to pick holes in his testimony. The account by Darren Fresco portrayed Pistorius as a reckless hothead infatuated with firearms and seemingly drifting down a precarious path before he fatally shot Reeva Steenkamp through a closed toilet door at his home before dawn on Feb. 14, 2013. Frescos description of how Pistorius once berated a police officer fit the prosecutions attempts to cast the double-amputee athlete as prone to flashes of anger and blinded by an inflated sense of entitlement at a time when his public image was that of a clean-cut poster boy for overcoming adversity. "I said to him, are you (expletive) mad?" Fresco testified after, he said, Pistorius fired his gun out of the sunroof of the car later on the same day that he had the dispute with the police officer. "He just laughed." At the same time, the testimony was coming from a man whose own actions were under scrutiny. Judge Thokozile Masipa cautioned Fresco, who was also a friend of Steenkamp, that some questions could incriminate him for offences including discharge of a firearm in a built-up area, negligent damage to property and reckless endangerment. She said he would not be prosecuted if he answered the questions truthfully. Pistorius, 27, denies shooting the gun in the car, although now two witnesses say that he did. The athlete is on trial for murder in the killing of Steenkamp, and also faces two firearm charges for shooting in public and a third firearm charge for illegal possession of ammunition. Pistorius says he shot Steenkamp by mistake, thinking she was a dangerous intruder. The prosecution says he killed her after an argument. The athletes demeanour in court Tuesday was drastically different from the previous day, when he needed a vomit bucket as he heard a pathologist give graphic details of the injuries he inflicted on his girlfriend when he shot her multiple times. This time, Pistorius mostly sat with his hands in his lap and often made notes. Fresco testified that Pistorius altercation with a police officer happened in late 2012, when their car was pulled over by traffic police for the second time that day. He said Pistorius was furious with an officer for handling his gun, which he had left on the passenger seat. "You cant just touch another mans gun," Pistorius said to the officer, according to Fresco. "He started telling the officer: Now your fingerprints are all over my gun, so if something happens, you are then going to be liable for anything that had happened. He was furious about that. Someone else had touched his gun." Fresco and a former Pistorius girlfriend have both testified that the Olympian shot his gun out of the car sunroof later that day. But their stories do not match in parts, a fact highlighted by defence lawyer Barry Roux. Fresco, who said he was driving the car, testified that Pistorius fired without warning sometime after visiting an unidentified persons house. Samantha Taylor, who was dating the athlete at the time and was in the car, has testified that it happened soon after the altercation with police and after Pistorius and Fresco discussed finding a traffic light to shoot at. Roux also questioned Fresco about an incident at a packed Johannesburg restaurant in the posh Melrose Arch district in early 2013 -- about a month before Steenkamps death -- when he said he handed his gun under the table to Pistorius and it fired. According to Fresco, Pistorius said there was too much "media hype" around him and asked Fresco to take the blame for the shooting, which he did. Fresco said he had warned Pistorius that the gun was "one-up," meaning it had a bullet in the chamber. "I knew that he had a big love for weapons," Fresco testified. "My assumption was that he had competency." Roux asked Fresco when exactly he had warned Pistorius that there was a magazine in the gun and a bullet in the chamber, and when Pistorius had asked him to take the rap. The friend couldnt pinpoint the precise times. "Will you agree, Mr. Fresco, you have uncertainty ... about what specifically happened and what was said?" Roux asked. Roux sought to undermine Frescos character, questioning why he crumpled up a speeding ticket and threw it on the floor of the car after he and Pistorius were stopped by the police. Fresco also said hed been following some previous testimony in the case on Twitter, which witnesses should not do. If convicted on the murder charge, Pistorius could be sent to prison for at least 25 years before the chance of parole, the minimum time someone must serve if given a life sentence in South Africa. The judge will ultimately deliver the verdict and decide on any sentence. South Africa has no trial by jury. Pistorius was born without fibula bones because of a congenital defect, and his legs were amputated when he was 11 months old. He ran on carbon-fiber blades and is a multiple Paralympic medallist . He also competed at the London Olympics but didnt win a medal. Darren Woodson Jersey . After falling 5-0 on home ice in a game that could have tied them for second in the wild card standings, Washington head coach Adam Oates had some strong words for Capitals superstar Alex Ovechkin. Connor Williams Cowboys Jersey . -- Mississippis Andrew Ritter said his game-winning, 41-yard field goal felt good off his foot. https://www.cowboyssportsgoods.com/Women...nverted-Jersey/. 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Richard Chere of the Newark Star-Ledger asked Martin Brodeur if he would be surprised if Devils GM Lou Lamoriello approached him about waiving his no-trade clause. The 41-year-old is eligible to become an unrestricted free agent this summer. "No, not at all," Brodeur told The Star-Ledger on Tuesday. "Its within the teams rights to try and make themselves better. The fact is, I have the luxury to decide what I want to do. I hope if he (Lamoriello) is able to help the team, hell ask, regardless of what it is. Its definitely something that is possible." So which was it? TVA Sports reported Monday night that Montreal Canadiens general manager Marc Bergevin turned down a trade offer from Colorado that would have seen winger Rene Bourque go the Avalanche and P.A. Parenteau head to the Habs. The networks website adds that negotiations between both teams are ongoing. However, RDS hockey reporter and TSN contributor Francois Gagnon reports it was the other way round - that the Avalanche rejected the offer from the Canadiens. Parrenteau, 30, and Bourque, 32, are under contract through the 2015-16 season, with Parenteau carrying a $4 million cap hit and Bourque with a $3.dddddddddddd3 million cap hit. Nothing Wild on Miller With rumours of Ryan Miller possibly going to Minnesota, TSN Hockey Insider Bob McKenzie tweeted on Monday that he believes the Wild will stand pat on goaltending until at least the Olympic break. "FWIW, and things can always change, as of now, I dont believe Minnesota is close to any deal with anyone," he wrote. "Wild may require a goalie if Harding is out long term but with only five games left before the Olympic break, (theyre) likely to ride it out until then to get clearer read on status. "I dont doubt Buffalo intends to trade Ryan Miller, but I dont sense anything is necessarily imminent, even though rumours seem to be rampant. "I hate tweeting something NOT close because landscape shifts quickly - one phone call can do it - and if so, all I can do is look is wrong. But my best information is Minnesota isnt close on anything and Buffalo is working to move Miller but nothing imminent. As of this moment anyway." Buy Mode in Newark With five weeks remaining before the trade deadline, Rich Chere of NJ.com writes that the Devils are looking for a linemate on the left side for Travis Zajac and Jaromir Jagr and perhaps a veteran defenceman. ' ' '