Thousands join global outcry over violence against women how Saudi Arabia’s stance on violence against women has changed investigates the disappearance of a German woman She went missing from her house in Breitungen on August 14 who hustled to find the mystery behind her disappearance The police failed to find any concrete evidence and thus closed the case But Wolfgang conducted a personal investigation after his retirement Let’s follow through and unravel the mystery further 41-year old Birgit Meier suddenly disappeared from her house in Breitungen-Moorburg visited the house but found no traces of her mother Wolfgang was the head of state criminal police in Hamburg Birgit’s case took place in the Lüneburg area and requested that he treat Birgit’s house as a crime scene The police searched Birgirt’s house and the area around it married young because Birgit got pregnant with Yasmine The two failed to sustain their married life and decided to separate she became an alcoholic and started living alone in a house she bought in Breitungen The police found out that Harald had visited Birgit on the evening of August 14 to talk about their divorce agreement and Yasmin was the last one to speak to her mother on a phone call The police were looking for a motive and believed that Harald would have lost millions if the couple had gotten a divorce They theorized that he killed his wife to save money It was an entirely baseless theory cooked up by the police to close the case a friend of Birgit’s informed Harald that she had a conversation with Birgit on August 14 whom she first met at a birthday party at her neighbor’s house and thus the police quickly brought him to the station for interrogation Harald Meier and Kurt-Werner Wichmann became the main suspects in Birgit Meier’s case the police brought Kurt-Werner Wichmann to the station was wearing gloves during the interrogation and the air around him suggested that he was hiding something But police were hard-bent on framing the husband and treated the matter as a missing person case They neglected the possibility of any violent crime and Wichmann’s involvement When the police couldn’t find any substantial evidence against Harald And they finally issued a search warrant against him in 1993 four years after Birgit’s disappearance the police knocked on Wichmann’s door The police found a secret room in the attic during the search where they found some serious evidence that connected Wichmann to Birgit’s case The police found handcuffs stained with blood police found evidence that supported the fact that Wichmann often traveled and slept in the car They even recovered a buried car from Wichmann’s property and found some bloodstains in the back seat It became one of the most shocking discoveries in the history of crime Wichmann was arrested in an accident on a country road near Bad Wimpfen The police found machine gun parts and ammunition in his car He was handed over to the authorities and was later sent to the correctional facility in Heimsheim committed suicide by hanging himself in his cell in Heimsheim Prison the police only dealt with dead ends and closed Birgit’s case All the evidence pointed at Wichmann and persuaded the police to dig deeper into his connection with Birgit’s disappearance But the investigators didn’t bat an eye Birgit’s brother didn’t give up Wolfgang Sielaff conducted his own personal investigation to find out his sister’s perpetrator Sir Conan Doyle’s Sherlock Holmes influenced Wolfgang Sielaff to become a detective He was fascinated with psychological criminal cases and used his expertise to unravel the mystery of his sister’s disappearance Wolfgang wasn’t happy with the investigation of the previous investigators and believed that there were lots of unanswered questions he assembled a team of professional investigators including criminal psychologist Reinhard Chedor Kurt-Werner Wichmann was the prime suspect and they thoroughly scrutinized his background He was raised in a refugee center and grew up in a problematic family with an abusive father and a negligent mother Wichmann craved love and attention but didn’t get any He started spending time in the woods and showed signs of psychosomatic disorders His family couldn’t afford to raise him One of his childhood friends said that even as a child Wichmann used to bury things and was extremely cruel to animals Wichmann was accused of attempted murder and grand theft His crimes were neglected until on November 21 a 21-year-old Wichmann tried to kill a 17-year-old hitchhiker whom he gave a lift to on a lonely evening He was sentenced to five-and-a-half years in prison but he didn’t serve the whole sentence According to other evidence collected throughout the investigation Claudia Brockmann created Wichmann’s psychological profile He owned a lot of cars that acted as status symbols for him and his leather jacket made him look like some sort of James Dean But he wasn’t interested in the so-called limelight and he showed signs of a split personality disorder While he told the police that he was happily married to Alice Wichmann also had a secret life that no one was aware of His marriage life was a mask that he wore to protect himself from cases like Birgit Meier Because he told the police that he was a happily married man no one suspected that he could have anything to do with another woman’s murder Wolfgang Sielaff found out that Wichmann owned six cars and traveled around 30 thousand kilometers on the road He probably hunted for new women in new cities and spent days in his car found anonymous private ads in adult magazines given by Wichmann in which he often used the words “forest” and “woods.” Wolfgang knew that Wichmann killed his sister but struggled to find concrete evidence to prove his theory and brother to hold onto the ownership of the house and never sell it to anyone The Wichmann’s house at 15 Streitmoor remained under Alice’s custody until she died in 2006 cooperated with Wolfgang and let him investigate Wichmann’s secret room but the two cassettes especially caught their attention These two tapes belonged to crime shows that broadcast Birdet’s case and a double murder called the Göhrde Murders Since the retired detectives had collected a lot of evidence the police reopened Birgit Meier’s case and deployed Richard Kaufmann to investigate further he looked into the evidence collected from Wichmann’s secret room The handcuffs with bloodstains recovered in 1993 caught his attention and Richard discovered that they were sent to the medical school in Hannover for forensic examination Rothämel re-examined the blood stains on the handcuffs which matched with Birgit Meier’s DNA (99.99 percent) the police concluded that Kurt-Werner Wichmann killed Birgit Meier The investigators searched every corner of the 1300 acres of land owned by Kurt-Werner Wichmann But they didn’t find any human remains The police were exhausted by the search and closed the case again Wolfgang Sielaff and his gang secretly investigated the house and discovered an 80-centimeter deep car pit inside Wichmann’s garage Wolfgang believed that someone had dumped another layer on it to bury something beneath it Forensic expert Eilin Jopp-Van Well scrutinized the pit and found a metatarsal bone in an unusual spot The crew dug deeper and found a whole skeleton buried inside the pit Eilin concluded that it belonged to a woman He gifted those earrings to Birgit and thus identified that the skeleton belonged to Birgit Meier Birgit Meier’s body was found in 2017 with the help of an investigation carried out by her brother Wolfgang and his team believed that on the night of Birgit’s disappearance Wichmann broke into Birgit’s bedroom This guess was based on the fact that when the police investigated the house and two different cigarettes brands in the ashtray They believed that someone else was in the room other than Birgit which was never sent for forensic examination but based on anesthesia found in Wichmann’s secret room Wolfgang believed that he had drugged Birgit The neighbor told the police that she heard a car engine running at 1:30 am during the night of Birgit’s disappearance while Wichmann attacked Birgit in the bedroom Wichmann’s younger brother was sitting in the car to distract the neighbors Wichmann died in 1993 and hence couldn’t be interrogated for his acts she was kidnapped and held prisoner in Wichmann’s secret room in the attic Wichmann shot her in the head and wrapped a plastic bag around her head to avoid a blood spill After Birgit’s body was recovered from Wichmann’s garage the police finally came to their senses and conducted a full-fledged search of the estate They didn’t find any other human remains but unearthed around 400 exhibits and handbags belonged to different men and women who were either attacked or killed by Kurt-Werner Wichmann He cherished them as trophies from his victims and probably buried them on his property The videotapes of Birdet’s case and the Göhrde Murders were also collected as trophies Wichmann probably looked at them and laughed at the police because he had tricked them and fled from under their noses Wichmann believed that his days were numbered and that the police would finally find evidence against him Little did he know that he was dealing with some really incompetent law enforcers the cold cases department actively investigated Wichmann’s involvement in different other cases in the area It led them to a double murder conspiracy in the Göhrde National Forest in 1989 four dead bodies (two couples) were recovered near Lüneburg The second couple’s car wasn’t found near the crime scene but was recovered two kilometers away the police found DNA that was later matched with Wichmann’s DNA in 2017 Police had taken Wichmann’s blood sample during his arrest in 1993 and had stored his DNA It was suspected that Wichmann placed a personal ad in the magazine and lured these two couples to the Göhrde forest The police even theorized the involvement of a second person who was probably Wichmann’s younger brother but they couldn’t arrest him due to a lack of evidence These cases could have been solved in 1989 when the police first brought Wichmann in for investigation So many lives could have been saved if police had tried to dig deeper Birgit Meier’s family wouldn’t have to wait 27 years to finally get closure if the police had diligently done their job Though people have a right to an effective police investigation the attitude of the police tells a different story Dig Deeper: The Disappearance of Birgit Meier is a 2021 German Crime Documentary film written and directed by Nicolas Steiner It follows the investigation of the alleged serial killer