Joni Lamb, prominent Christian broadcaster and president of the Daystar Television Network, died on Thursday, the network announced. She was 65. The network said that she had been struggling with health issues that were worsened by a back injury. “Lamb had been dealing with serious health issues that she chose to face head-on and in private. The back injury compounded those challenges and led to a more serious medical situation than anyone had anticipated,” Daystar Television Network said in