FBI records show that state claims that execution drug suppliers have been the subject of threats by anti-death penalty activists are largely unsubstantiated and exaggerated, according to an investigation by BuzzFeed News. BuzzFeed found that "few concrete examples" of the alleged harassment, intimidation, and physical threats states claim have been made against drug suppliers, and that "the states’ marquee example — in which the FBI allegedly investigated a serious bomb threat sent to a drug supplier — is contradicted by internal FBI documents." Instead, BuzzFeed found, "the real danger to drug suppliers appears to be legal and economic risk, not risk of violence." Texas and Ohio have claimed secrecy was necessary to protect the safety of potential drug suppliers, citing an alleged threat against a disgraced and now defunct Tulsa, Oklahoma pharmacy, The Apothecary Shoppe, that had been supplying execution drugs to Missouri. That "threat" appears to have consisted of an email sent by a retired college professor who used his own name and included his own phone number, and which the professor has characterized as a warning to the pharmacy to be cautious. An expert witness for the two states—a former Secret Service officer named Lawrence Cunningham who is now employed by a private security company—testified in litigation over their secrecy policies that the email constituted a "serious threat," as evidenced by the fact that it was investigated by the FBI. However, FBI and Tulsa Police Department records show that neither agency was aware of any threats against the pharmacy until a reporter called the FBI months later to ask about alleged threats. The pharmacy had not filed any complaint about the email and, FBI records show, did not come forward with copies of any threatening emails after having been given an opportunity to do so. Cunningham also testified in the Ohio case that the Texas Department of Public Safety had investigated the email, including interviewing the professor—a claim that is contradicted by Cunningham's own sworn testimony in the Texas case and, BuzzFeed says, by Texas DPS documents, sworn statements of the DPS department head, and FBI internal documents. Indeed, Colonel Steven McCraw of Texas DPS testified in a deposition, “I did not do any investigations. We didn’t look at any people. We didn’t do anything.” Officials in Mississippi, Ohio, and Missouri also exaggerated threats by stating suppliers were "harmed" or "threatened" by facing lawsuits or disparaging comments in the media.