PRETORIA, South Africa -- A South African police officer swung a cricket bat at Oscar Pistorius bullet-marked bathroom door during his murder trial on Wednesday, using two key pieces of evidence to re-enact the night he killed his girlfriend. Minnesota Wild Jerseys . Police Col. J.G. Vermeulen faced tough questioning from Pistorius defence lawyer, who tried to discredit the police investigation of the shooting and alleged that Vermeulen, a forensic expert, made glaring missteps in his analysis. Pistorius lawyers secured bail for him last year after contending that police contaminated or tampered with evidence from the home where he fatally shot Reeva Steenkamp, firing through the bathroom door as she cowered inside during the pre-dawn hours of Valentines Day 2013. Pistorius says the killing was a mistake; the prosecution alleges the 27-year-old double-amputee intentionally shot Steenkamp after an argument. The actual door that Pistorius shot through a year ago was erected in the Pretoria courtroom Wednesday, and the bat he used that night was used in the demonstrations. There was even a toilet cubicle behind the door, recreated to the exact specifications of the small area of Pistorius bathroom where the 29-year-old model was fatally shot, Vermeulen said. Below the doors handle, four bullet holes were clearly visible. Steenkamp was hit three times in the hip, arm and head. One shot missed, the court has heard. Pistorius says he used the bat to break down the door after realizing he shot Steenkamp, mistaking her for an intruder. Kneeling, Vermeulen swung the bat to show how he believed Pistorius struck the door from a low angle, indicating he was on his stumps at the time. Defence lawyer Barry Roux insisted Pistorius was wearing his prosthetic legs, saying the bat marks on the door were low because he swung with a bent back. The back-and-forth over whether Pistorius, the first amputee to run at the Olympics, was on his prosthetic limbs or not is important because it could match parts of his story that he accidentally shot Steenkamp, or expose inconsistencies in it. Last year, prosecutors maintained Pistorius was on his prostheses when he fired through the door, arguing the runner planned the killing while putting on his artificial limbs. But in a reversal, prosecutor Gerrie Nel said in court Wednesday that he did not dispute the defences contention that the runner was on his stumps when he opened fire. The athlete has said he fearfully approached the bathroom on his stumps and shot Steenkamp by mistake, thinking she was an intruder hiding behind the door. According to his account, he then put on his prostheses and tried to kick down the locked door, striking it with a cricket bat in a panicked attempt to reach his girlfriend. Roux turned up the pressure on Vermeulen, saying the police investigator failed to properly look at another mark on the door the defence says was made by Pistorius prosthetic leg as he tried to kick it down, leaving a piece of sock fabric lodged in the wood. The defence lawyer also indicated that police investigators might have left a shoe print on the door, the door itself might have been kept in a policemans office and not in proper evidence storage, and missing fragments from the door werent examined. Vermeulen said the door was kept in a "body bag." In an evidence photo, a faint footmark on one of the door panels could be seen. "It looks like a police shoe print," Vermeulen said. "How did that come about?" Roux asked. Vermeulen said he did not know. Earlier, Vermeulen also said a metal panel on the wall of the main bathroom in Pistorius home had been damaged by being hit with a "hard" object. The panel was new evidence. A photo of the damaged plate was shown. Pistorius faces a possible life sentence if convicted of murder for killing Steenkamp. The judge, who watched the demonstrations Wednesday, will ultimately decide on the verdict. There is no trial by jury in South Africa. 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. J.T. Brown Wild Jersey .C. -- Martin Kaymer set a U. Matt Dumba Wild Jersey .Y. -- First, Ryan Miller. http://www.authenticwildpro.com/Jared-spurgeon-wild-jersey/ . - The Raiders have released guard Mike Brisiel after two disappointing seasons in Oakland.SAN FRANCISCO -- Manager Don Mattingly hardly considers a late-July sweep in San Francisco a turning point to put his Dodgers in the drivers seat atop the NL West. Yet coming off consecutive series losses at St. Louis and Pittsburgh, Los Angeles needed some sort of spark as August approaches. The Dodgers found it in the ballpark of their biggest rival, and left the Bay Area in first place following an emphatic three-game swing. Carl Crawford hit an RBI triple to back Hyun-Jin Ryus third straight victory, and division-leading Los Angeles beat the Giants 4-3 Sunday night to establish some momentum behind their pitching and offence. "You make enough of a statement by winning three games," Mattingly said. "Obviously its something. Thats all it is at that point because you have a lot of baseball to play. Were going to see these guys again. Theyre not going anywhere." Matt Kemp singled twice and the Dodgers leave the Bay Area with a 1 1/2-game division lead after outscoring the Giants 17-4. "Getting offence for three days is kind of like when you dont get it for three days, you dont really know where its going to continue to go," Mattingly said. "Its a chance to build momentum, its a confidence builder for your club to be able to come into a tough environment and play well." Ryu (12-5) moved within two wins of his rookie total last year and improved to 4-1 in five outings at AT&T Park, where in one dominant weekend the Dodgers made quite a statement to take over the NL Wests top spot. "It was great. To come out of here with a 1 1/2-game lead, especially coming into it with a 1 1/2-game deficit, obviously best-case scenario," first baseman Adrian Gonzalez said. "After the first leg of this road trip where we lost both series, this kind of made everything great, winning a series, winning a road trip and going home on a great note." In his Giants debut, Jake Peavy threw a pair of wild pitches in the fifth as the Dodgers went ahead on Hanley Ramirezs RBI single ahead of Crawfords triple to the corner in deep right field. San Francisco suffered its first three-game sweep in the rivalry since June 24-26, 2013, at Dodger Stadium. The last Dodgers sweep at AT&T Park came July 27-29, 2012. Buster Posey hit a solo hhome run in the fifth for San Franciscos first extra-base hit since Hunter Pence doubled in the ninth inning Wednesday at Philadelphia -- the Giants first three-game stretch without an extra-base hit since May 30-June 1, 2002. Custom Minnesota Wild Jerseys. Ryu struck out seven in six innings and improved to 8-2 in 11 road starts. Kenley Jansen followed scoreless innings by J.P. Howell and Brian Wilson for his 30th save. Peavy (0-1) pitched a day after being traded from the Boston Red Sox to the Giants for a pair of minor league pitchers, reuniting him with former manager Bruce Bochy. Peavy pitched for Bochy and the Padres in the playoffs in 2005-06. Bochy stuck with the right-hander to get through the sixth after he allowed a leadoff walk to Juan Uribe. Peavy drew regular roars from a lively sellout crowd at AT&T Park as fans found plenty to cheer for after a frustrating few days. He allowed six hits and four runs -- three earned -- struck out five and walked two in six innings. Peavy dropped to 14-3 with a 2.28 ERA in 26 starts against Los Angeles, including a three-hitter last Aug. 25 at Dodger Stadium in which he struck out five and walked one. Second baseman Dan Uggla committed two errors, including one that helped tie it early after he scored the games first run in the bottom of the third. Ugglas fielding error leading off the top of the fourth allowed Ramirez to reach and Uribe later singled in the tying run. The Giants lost for the 19th time in their last 25 home games. "Its going to be important to put it behind us," Bochy said. "We have to regroup." NOTES: With speculation that Kemp might be traded, Mattingly says the OF has no issue playing RF and "This combination of guys, this is what we like." ... Of the Dodgers Triple-A benches-clearing brawl with the Diamondbacks affiliate on Saturday, Mattingly said the No. 1 thing is "nobodys hurt."... Former Giants closer Wilson drew cheers during pregame warmups, then boos for the beard when the Los Angeles reliever jogged out for the bottom of the eighth. ... Madison Bumgarner (12-7) pitches when San Francisco begins a three-game series at home with Pittsburgh on Monday night while the Dodgers have an off day before starting an eight-game homestand Tuesday against Atlanta. ' ' '