PRETORIA, South Africa -- Oscar Pistorius lawyers tried to roll back the prosecutions momentum at his murder trial Wednesday following the star athletes shaky testimony, presenting a forensic expert who quickly found his own credentials and findings sharply questioned. Cheap Air Max 720 For Sale . With Pistorius now back watching the proceedings from a wooden bench, the double-amputee Olympians defence team was attempting to bolster his account that he shot girlfriend Reeva Steenkamp by mistake through a toilet door in his home, thinking she was a dangerous intruder about to attack him in the night. Pistorius faces 25 years to life in prison if convicted of premeditated murder in Steenkamps death in the early hours of Valentines Day last year. But former police officer Roger Dixon, testifying for the defence, also appeared unsteady as chief prosecutor Gerrie Nel warned him that it was irresponsible to "try and be an expert" in areas he was not. Nel asserted in his cross-examination that Dixon was not an expert in light, sound, ballistics, gunshot wounds or pathology -- all areas about which he was testifying. Dixon worked at the police forensic laboratory in Pretoria until he left the force in December 2012. He was a specialist in analyzing materials at crime scenes. He now works in the geology department at the University of Pretoria. Nel also accused him of not answering questions directly. "For an expert you are evasive," Nel said, prompting the judge at one point to tell the energetic prosecutor to "restrain" himself. Earlier, the judge ruled that proceedings will adjourn for more than two weeks after Thursday because a member of the prosecution team has another case to attend to. The trial will resume on May 5. During the cross-examination, Nel showed that Dixons findings regarding Steenkamps gunshot wounds came from analysis of autopsy photos and from a pathologists report because he was not present at the autopsy. He also hadnt read parts of the pathology report, Nel charged. The prosecutor also criticized Dixon for not bringing photographs and his written reports with him and abruptly told him to bring them on Thursday. "I said I will," Dixon snapped back. "Good," Nel responded. Nel ridiculed Dixons finding about the sequence of the shots that Pistorius fired at Steenkamp through the door, testimony which contradicted that of a police ballistics expert and state pathologist Prof. Gert Saayman. "I use the word finding very loosely," Nel said wryly of Dixons theory. Questioned by defence lawyer Barry Roux, Dixon said he believed Steenkamp was hit in the hip and the arm in quick succession by the first two of four shots while she was standing close to the toilet door. Raising his right arm in the courtroom, Dixon indicated he believed Steenkamp may have had her right arm extended and maybe her hand on the door handle, as if she was about to open the door through which she was shot. The defence was using his testimony to try to cast doubt on the prosecutions account that Steenkamp fled to the toilet and was hiding there during a fight with Pistorius. Nel has said that the runner intentionally shot Steenkamp through the door as she faced him and while they were arguing. Nel mocked what he said was a suggestion by Dixon that Steenkamp was knocked backward by one of the bullets. "Its something you see on TV," Nel said dismissively, challenging the expert to find scientific literature that showed it was possible. Nel also pounced on Dixons concession that an audio test that the defence conducted to compare the sounds of gunshots to those of a cricket bat hitting a wood door -- which both happened on the night of the killing -- had to be done a second time because of problems with the first. He even asked him if he was an expert at swinging a cricket bat, a cutting reference to his hitting a bat on a wood door in the defences audio tests at a gun range. Dixon had also said he took part in the audio tests that showed the sounds of gunshots and of a cricket bat hitting a wood door were similar and could be confused. That is important because several neighbours have testified that they heard Steenkamp scream before shots on the fatal night, backing the prosecutions case that there was a fight before Pistorius shot his girlfriend with his 9 mm pistol. Pistorius defence says the witnesses are mistaking the sequence and they heard Pistorius screaming in a high-pitched voice for help before breaking the toilet door open with his bat to get to Steenkamp. When played by Pistorius lawyers in courts, the two noises were similar. But questioned by Nel, Dixon said the tests had to be repeated and that they were recorded and edited by a music producer who had no experience in recording gunshots. "I have no idea on the expertise of the person who recorded the sounds," Dixon said. Cheap Air Max 720 . Granato was an assistant for the Pittsburgh Penguins for the last five seasons, and he was also part of Team USAs staff at the 2014 Olympics. Air Max 720 Running Shoes Outlet . The 2014 edition will be the ninth meeting between the Caps and Vikes in a tradition that dates back to 2005. "Since the original Whitecaps, the club has enjoyed fantastic support from fans in Victoria and all across Vancouver Island," said Whitecaps FC president Bob Lenarduzzi. http://www.wholesaleairmax720.com/ . The Argentina striker has not played for the Premier League leaders since September when he refused to warm up during a Champions League match and only returned last week from a three-month unauthorized absence at home. City coach Roberto Mancini had initially told Tevez he would never play for City again after his act of public insubordination, but later softened his stance and only asked for an apology.NEW YORK -- Less than 12 hours after winning the Super Bowl, Seattle Seahawks coach Pete Carroll already was talking about getting started on next season. "The first meeting that well have will be tomorrow. ... Our guys would be surprised if we didnt," Carroll said Monday morning. "We really have an eye on whats coming, and we dont dwell on what just happened. Well take this in stride." He appeared at a news conference at a Manhattan hotel with linebacker Malcolm Smith, the MVP of Seattles 43-8 victory over Peyton Manning and the Denver Broncos on Sunday night. Carroll oversees a team with the fourth-youngest roster for a Super Bowl champion, with an average age of 26 years, 175 days, according to STATS. The youngest champs ever were the Pittsburgh Steelers who won the 1975 Super Bowl, and they collected a second consecutive title the next year. Seattle quarterback Russell Wilson just wrapped up his second season in the league, as did Jermaine Kearse, the receiver who caught one of the QBs two touchdown passes Sunday night. Doug Baldwin, who caught the other, is only three years into his pro career, as are star cornerback Richard Sherman and Smith, who at 24 is the fourth-youngest player to be the Super Bowl MVP. "Weve seen the effort that it takes to get to this point, and, obviously, well try to replicate that and do it again," Smith said. "Were looking forward to the next challenges and guys having a target on their back and people trying to come after us." Smith became the third linebacker to earn Super Bowl MVP honours, thanks to a 69-yard touchdown return off an interception of regular-season MVP Manning in the first half and a fumble recovery in the second half. He said that during the game, some of his teammates were telling him, "You might be the MVP." "And I was like, No way. No way. Not me." Carroll said general manager John Schneider hhas positioned the Seahawks to be able to avoid the problems that can make it hard to repeat as NFL champions. Cheap Air Max 720 From China. Since Denver repeated in the 1999 game, only one team has won two Super Bowls in a row, the New England Patriots in 2004-05. Theres the need to replace players who leave via free agency. The need to pay other players with new, better-paying contracts. "John Schneider has done an extraordinary job of structuring this roster contractually, and with the vision of looking ahead, so that we can keep our guys together," Carroll said. "One of the things that happens every so often is teams have a big fallout after they win the Super Bowl. Were not in that situation." Carroll was reminded during Sundays game of some of his blowout victories in college football bowl games when he was a championship-winning coach at Southern California. "It felt like it. It looked like it. The score was like it," he said Monday. "I really cant tell you exactly what it is, but somethings going on, because I sat back there at the end of the first quarter and said, Shoot, here it goes," he said. "Bang, bang, bang, bang, and its 22-0 at halftime." Carroll described the lopsided nature of the game as "kind of like an avalanche," an interesting choice of words given the hubbub last week -- and, really, for months before that -- over whether the first outdoor Super Bowl at a cold-weather site would be affected by snow. Instead, the weather wasnt a factor Sunday at the stadium in East Rutherford, N.J., where the temperature was 49 degrees at kickoff and only some light rain fell. On Monday morning, meanwhile, driving snow hit the area and forecasts called for up to 8 inches. "I dont know how (NFL Commissioner Roger Goodell) pulled it off, but he pulled off the weather in perfect fashion," Carroll joked. "The NFL is powerful." ' ' '