(From left) Pastor Juan "John" Florez, of the Hosanna Baptist Church, in Poteet, Texas. POTEET, Texas – A Poteet-area pastor died at 66 on Saturday, church leaders and area law enforcement agencies confirmed on Sunday. Pastor Juan “John” Florez, of the Hosanna Baptist Church, died Saturday, according to an announcement from the Poteet Police Department. “We were just notified that Pastor Juan Flores of Hosanna Baptist Church passed away last night. This is Pastor John.