Thursday's top stories:
- A mass grave has been discovered in the search for victims of the 1921 Tulsa Race Massacre. Researchers have not yet confirmed the remains belong to massacre victims, but oral histories and funeral home records suggest victims were buried at the excavation site.
- The Trump administration is urging Oklahoma to take more stringent steps to mitigate its worsening COVID-19 outbreaks. Oklahoma surpassed 900 patients hospitalized with the disease for the first time ever on Wednesday.
