We are early Apollo 11 analysts and programmers who taught college mathematics and who consulted at both AT&T and Bell Labs. We have addressed the United Nations Counter Terrorism Committee concerning Biometrics, Cybersecurity and Geolocation. As former Sony and IBM Business Partners we have designed and programmed products that have been successfully sold worldwide.
Our proprietary SOFTWARE carefully analyzes all phone company cell phone location records including NELOS, Drive Test and WI-FI records. It frequently finds overlooked issues leading to a new trial or a successful challenge.
MORE OF OUR MAJOR CASES:
Our proprietary SOFTWARE carefully analyzes all phone company cell phone location records including NELOS, Drive Test and WI-FI records. It frequently finds overlooked issues leading to a new trial or a successful challenge.
MORE OF OUR MAJOR CASES:
ROBERT WALTER FISCHER - FREED. He served 16 years based on flawed cell tower evidence. IN COURT OF CRIMINAL APPEALS OF TEXAS “Applicant has met his burden in proving by a preponderance of the evidence that, had the scientific evidence supporting ground two been presented at trial, Applicant would not have been convicted.” Applicant also contends, under Article 11.073, that scientific evidence concerning cell-phone tower location data contradicts the cell-phone tower location evidence presented at his trial. The defense team included Attorney Mick Mickelsen and our Cell Expert Joseph Kennedy.
COMMISSIONER OF CORRECTION AUGUST 5, 2024
MEMORANDUM OF DECISION
Tyquan Turner, the petitioner, seeks to vacate his convictions of felony murder, robbery and Conspiracy to commit robbery on the basis that the state failed to disclose exculpatory evidence: his right to due process was violated because of the introduction of unreliable call detail mapping data and by the state’s failure to correct false or substantially misleading testimony: and he received ineffective assistance of both trial and appellate counsel. The respondent has denied the allegations and asserted the defenses of res judicata and procedural default as to the due process violations in count two. Turner’s reply avers several reasons why he should not be barred from litigating the allegations in count two, including ineffective assistance of counsel as the cause for any procedural default.
The court finds that trial counsel performed deficiently when he failed to challenge the Admissibility of cell site location information testimony, including an animated map purporting to show the path of travel, from a Detective Weaver and that this failure prejudiced Turner. For the reasons set forth below, the petition is granted in part.
"In its January 8, 2021, opinion, the Supreme Court of Alabama held that a law enforcement agent’s testimony about how historical cell-site data could be used to determine the approximate location of the defendants’ cellphones is scientific testimony, and as such, it must be properly assessed for admissibility under the state’s rules of evidence for scientific reliability. Manfred Schenk [Cherry Biometrics], an expert in radio frequency and cellular technology, testified to the complexities of the technology and engineering behind what most people experience as the simplicity of making a cellphone call. Criminal Legal News. The winning attorney was
RICHARD M. KEMMER, JR., P.C.
LISA MARIE ROBERTS - FREED. She served 12 years for a murder that she did not commit. The Verizon RF Engineer who claimed that he could prove Lisa’s location based on her cell tower pings, elected to remain silent. Manfred Schenk and Michael Cherry were the Defense Cell Tower Experts and they worked closely with Attorney William Teesdale and other attorneys at the Portland, OR Federal Public Defender Office.
Mike and Manfred,
Lisa Roberts was released yesterday afternoon. The DA will not attempt to prosecute the case again. Thank you so much for your work on this case. It was pretty amazing to be there to pick up Lisa at the prison gate as she was released after serving 12 years for a crime she did not commit. Cheers, William
William J. Teesdale Federal Public Defender Chief Investigator 101 S.W. Main St., Suite 1700 Portland, OR 97204
UNITED STATES OF AMERICA V. ANTONIO EVANS - NOT GUILTY. "FBI Special Agent Raschke may not testify concerning the theory of granulization, which the court finds to be unreliable. In addition, the estimated coverage areas contained in summary exhibit 6 must be removed before the court will admit this exhibit." The Honorable Joan Humphrey Lefkow United States District Judge. Patrick Blegen of Blegen and Garvey was the lead defense attorney. Manfred Schenk and Michael Cherry were the Defense Cell Site Experts.
UNITED STATES OF AMERICA V. RODERICK THORNTON - NOT GUILTY."The Court would have significant concerns if FBI Special Agent Fitzgerald were to offer an expert opinion on the precise street location or radius where the Defendant’s phone communications were made based on the telecommunications data and methodology identified in his testimony. However, Fitzgerald clearly indicated that based on current data and cell technology infrastructure, he could not reliably offer an opinion regarding the specific location footprint indicated by the phone calls at issue here." The Honorable Amy Totenberg United States District Judge. The defense attorney was Fenn Little.
STATE OF ALABAMA V. CARGILL QUINCETTA YVONNE - NOT GUILTY.
The Court will conference with attorneys concerning the admission of State's Exhibit 3 for trial purposes prior to trial. Modifications are necessary on Pages 7 and 8 or these pages are not admissible as part of Exhibit 3. Otherwise, FBI Special Agent Carman's Exhibit 3 is admissible, Teresa T Pulliam, Circuit Judge. Joseph Kennedy and Michael Cherry supported Defense Attorney, Christopher Daniel.
STATE OF FLORIDA V. ADRIAN DEON BROWN - NOT GUILTY. On May 11, 2011 Adrian Deon Brown was found not guilty of murder and he walked out of the Ocala, FL County Courthouse. The defense team included Attorney Nicole Hardin, Michael Cherry and Manfred Schenk. Prosecution experts included a Verizon Radio Frequency (RF) Engineer and a Sprint RF Engineer.
STATE OF CONNECTICUT V. ANTIONE PARIS DAVIS - NOT GUILTY. On December 15, 2010 Antoine Paris Davis was acquitted in the Middletown, CT Superior Court. He was charged with home invasion robbery, burglary, assault, larceny, conspiracy and accessory to kidnapping with a firearm. The prosecution used a Verizon RF Engineer and the defense used Manfred Schenk.
On Sept. 20, 2012 Messrs. Joyce, Bligh, and Cashman were reinstated by their employer National Grid. Their employment was terminated eight months earlier when outside cell phone experts accused them of stealing time based on cell tower call detail records (CDR’s). The outside RF Engineers choose not to appear at the final labor arbitration hearing as Manfred Schenk was there to challenge their interpretations.
Kylia Turner v. La Tanya E. Lee - Not Guilty of Medical Malpractice
IEEE Pay to Publish Article - Analysis of Mobile Phone Geolocation Methods Used in US Courts. In our opinion this article is flawed and it lacks courtroom credibility. It ignores heavy cellphone traffic. It ignores the G2 and G3 environments. It ignores the antenna specifications provided by the antenna manufacturer.
We addressed the National Academy of Sciences and ident ified FFT conversion problems associated with both AFIS and manual fingerprint matching. We vote on biometric standards at the US Department of Commerce National Institute of Standards and Technology. The United States Department of Justice has the following fingerprint articles on their website that we co-authored with U.C. Davis Professor Emeritus Edward J. I mwinkelried:
How We Can Improve the Reliability of Fingerprint Identification
A Cautionary Note About Fingerprint Analysis and Reliance on Digital Technology
As courtroom cell tower expert witnesses we are the only cell phone and tower expert witnesses to have won all: Innocence, Habeas, Dauberts, Discredited Driving Test, Primary Residency Tax and the Exclusion of Call Detail Records. We actively participated in the freeing of Lisa Roberts who served 12 years for a murder that she did not commit.
We have been quoted in numerous newspapers, magazines and trade journals including:
BOSTON.COM, THE ASSOCIATED PRESS 12/11/2016, THE WASHINGTON POST, THE NEW YORKER, THE ABA JOURNAL, THE ECONOMIST, THE BRISTOL HERALD COURIER, THE LONG ISLAND PRESS, THE SAGINAW NEWS, THE CALIFORNIA INNOCENCE PROJECT. and THE ASSOCIATED PRESS 3/29/2017.
Our 10,000 plus hours of AT&T and Verizon telecommunications knowledge programming and training is the key to our numerous courtroom wins. We have programmed telecommunications switches used for cell towers and land lines. Our software detects cell tower and sector configuration errors. We understand the respective strengths and weaknesses of phone extraction software including Cellebrite, MSAB, GrayKey and others. Their capabilities combined with our programming skills can open the door to reviewing case related hidden and deleted cell phone, cloud and computer information.
We are subject matter experts in the following areas: Biometrics, Breach Avoidance and Cell Phone and Tower Tracking. We have addressed the United Nations Counter-Terrorism Committee concerning biometrics, cybersecurity and geolocation.
Cherry Biometrics Inc.
18766 John J Williams Hwy #228
Rehoboth Beach, DE 19971
302 929-6880
571 646-5570
201 513-8300
mcherrycp@gmail.com
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