A Missouri House candidate from Joplin has been charged by federal criminal complaint with conspiring to plant cocaine and Adderall on his Republican primary opponent, according to the FBI’s Kansas City field office. Thomas Ross, who is running for the state seat in House District 161 and won this year’s GOP primary, is accused of scheming with his own former campaign manager to frame rival Louise Secker with the drugs sometime before the August primary vote.
According to an FBI probable cause statement reported by the Missouri Independent, Ross allegedly conspired with his former campaign manager between May 31 and August 4 to plant the drugs in Secker’s purse or vehicle. Court filings reportedly describe coded text messages referencing “the substance of the matter” exchanged while Ross was out of state, laying out the alleged mechanics of the framing plot in detail.
The scheme reportedly began to unravel when Ross’s former campaign manager brought the plan to local police. The former campaign manager reported the alleged plot to the Joplin Police Department on July 30, handing over a nylon glove containing cocaine and Adderall, and the next day wore an FBI covert recording device to capture conversations with Ross, the same outlet’s reporting states.
A Race Decided by 32 Votes
The stakes behind the alleged plot come into focus with the primary’s outcome. Official results published by Ballotpedia show Ross won the August 4 Republican primary for the open District 161 seat by just 32 votes, taking 1,586 votes, or 50.5%, to Secker’s 1,555 votes, or 49.5%. The seat became open after incumbent Republican Representative Lane Roberts did not seek re-election, and Ross won the primary in November 2024 with 64.0% of the vote in a district with an R+31.6 presidential lean, according to election data compiled by MultiState — meaning the GOP primary was effectively the deciding contest for the seat.
Ross’s 2026 campaign was for the District 161 seat.
FBI: Case Must Proceed Fairly
FBI Kansas City announced the charges in a post from its official account, stating that Ross, described as a Missouri state representative candidate, was charged by criminal complaint for conspiring to distribute a controlled substance to plant on his political opponent, according to FBI Kansas City
. The bureau emphasized that the charges are accusations, not evidence of guilt, and that a federal trial jury must determine guilt or innocence after evidence is presented.
“The conduct alleged in these charges is substantial and serious. Our citizens deserve to know that the election process is done with transparency and fairness,” said FBI Kansas City Special Agent in Charge Chris Ornerod. “As this case moves through the judicial process, it’s important that it proceeds fairly, impartially and in accordance with the rule of law.”
Pressure Mounts to Withdraw Before Ballot Deadline
Ross’s arrest has triggered swift calls from within his own party for him to step aside. As reported by KCUR, Missouri Republican Party Chairman Peter Kinder and the Jasper County Republican Central Committee both issued statements calling on Ross to immediately withdraw his candidacy, with party leaders saying voters deserve a nominee able to devote full attention to public trust.
Whether Ross complies is now a matter of a hard legal clock. The Missouri Independent notes that Ross has until September 8 — the eighth Tuesday before the general election — to voluntarily withdraw. If Ross does not withdraw, Republicans face the prospect of his name remaining on the November ballot in a district Roberts had carried with landslide margins.
Waiting on the other side of the ballot is Aaron Joseph Metzger, who won the uncontested Democratic primary for District 161, according to candidate filings published by the Missouri Secretary of State’s Office.
Broader Legal Backdrop for Candidate Eligibility
Ross’s next steps remain unresolved. It remains unresolved whether Ross will apply for a court order to withdraw before the September 8 deadline or whether the Missouri Republican Party will pursue emergency action if he does not.
