After the 2000 acquisition of CBS by its former subsidiary, Viacom, which effectively made the station locally owned because Viacom's parent National Amusements is based in the suburbs of Boston, WBZ-TV's operations were merged with that of Boston's UPN affiliate, WSBK-TV; concurrently, WBZ-TV also took over the operations of WLWC, the UPN affiliate in nearby Providence, which had been run out of WSBK-TV. Today, the operations of WBZ-TV and WSBK-TV are co-located at WBZ's studios in Brighton. WLWC was sold in 2006 to the Four Points Media Group, a holding company owned by private equity firm Cerberus Capital Management; it, along with the other Four Points stations, has since been acquired by Sinclair Broadcast Group (WLWC would subsequently be sold to OTA Broadcasting and Ion Media).