On April 24, 2018, it was announced that Meredith would be acquiring CW affiliate KPLR-TV from Tribune Media as a result of station sales ordered by the FCC as a result of Tribune's proposed acquisition by Sinclair Broadcast Group, owners of ABC affiliate KDNL-TV. If Sinclair's acquisition of Tribune and related station sales were approved, it would have created a duopoly between KMOV and KPLR-TV. However, on August 9, 2018, Tribune announced it would terminate the Sinclair deal, intending to seek other M&A opportunities. This came three weeks after the FCC's July 18 vote to have the deal reviewed by an administrative law judge amid "serious concerns" about Sinclair's forthrightness in its applications to sell certain conflict properties. Tribune also filed a breach of contract lawsuit in the Delaware Chancery Court, alleging that Sinclair engaged in protracted negotiations with the FCC and the U.S. Department of Justice's Antitrust Division over regulatory issues, refused to sell stations in markets where it already had properties, and proposed divestitures to parties with ties to Sinclair executive chair David D. Smith that were rejected or highly subject to rejection to maintain control over stations it was required to sell. The deal was nullified, with Tribune eventually accepting another merger agreement with Nexstar that, due to other station spin-offs, retained the existing KTVI/KPLR duopoly and closed without issue in mid-September 2019.