WRTV (which predates the WXIN program by seven years). In late 2017, the weekend editions of the 11 p.m. newscast were cancelled and replaced by FOX's late night programming on Saturdays, moving from 11:30 p.m. to its original start time of 11 p.m., as it once was prior to the launch of the 11 p.m. newscast and being replaced by repeat episodes of The Simpsons on Sunday nights. When sister station WTTV announced that upon its switch to CBS it would launch a separate news operation from WXIN with its own on-air staff (similar to, though also differing in structure from the shared news operation of St. Louis sister duopoly KTVI/KPLR-TV, the latter of which maintains separate anchors from KTVI for certain newscasts), WTTV/WXIN became the first known duopoly (legal or virtual) involving a Big Three affiliate and a Fox station, in which the two stations maintain separate news departments and newscasts in competing timeslots (the presence of two separate, but jointly based news departments controlled by one company structured in this manner is more common with duopolies involving stations affiliated with two of the Big Three networks). Both stations' news departments are housed out of their shared facility on Network Place, and – while it does hinder both stations – each produce newscasts that compete in most traditional timeslots, except on weekend mornings (as WTTV carries the CBS Dream Team lineup), weekdays at noon and weekends at 6:00 p.m. (as WXIN airs syndicated programming in both periods, with sports programming periodically airing in the latter slot on either station). There is also a considerable amount of sharing between WTTV and WXIN in regards to news coverage, video footage and the use of reporters; though both outlets maintain their own primary on-air personalities (such as news anchors and meteorologists) that only appear on their respective station (Bob Donaldson is a notable exception as he anchors newscasts on both stations, remaining as lead anchor of channel 59's 10:00 p.m. newscast but transferring his 6:00 p.m. duties from WXIN to WTTV following the CBS switch). On May 3, 2015, WXIN debuted IN Focus, a half-hour Sunday morning program focusing on political and civic issues (the Sunday morning newscast was concurrently reduced by a half-hour in order to make room for the program). Notable current on-air staff Lindy Thackston – weekday morning anchor Notable former on-air staff Aishah Hasnie – investigative reporter (2011–2019;