The hit TV series "The Pitt" is facing a lawsuit over claims that it borrows too heavily from another famous medical drama — "ER." ABC News legal analyst Bria

The hit TV series "The Pitt" is facing a lawsuit over claims that it borrows too heavily from another famous medical drama — "ER." ABC News legal analyst Brian Buckmire breaks down the legal battle. [▻](https://video.twimg.com/ext_tw_video/2118433189870067712/pu/vid/avc1/720x1280/MCd-RGpgxTwzZBE…