Houston's Bun B and Trae Tha Truth have announced a peaceful midday march from Discovery Green to City Hall for a rally, which will be attended by George Floyd's family. Organizers and City of Houston representatives, including Police Chief Art Acevedo and Mayor Sylvester Turner, have stated that they expect participants will remain peaceful in respect for Floyd and representing Houston's diverse population. "This is intended to be a very respectful rally, because some of the family members will be participating in…