He stepped closer to them, voice low but icy. "You were the last people assigned to protect her but you failed."
Wenna fell to her knees, sobbing now. "Please forgive us… We didn't mean for this to happen. We will do anything to make it right..."
"Then start talking," Shen Xiao said, face carved from stone. "What did you see? Who was near her? Was anyone following the van? Did she speak to anyone strange?"
Xiaoling shook her head, frantic. "No one was suspicious at the hospital, sir. Just the usual staff. She didn't talk much, she just thanked the nurses and said she was tired."
"And, on the way down to the parking lot?"
Wenna blinked through her tears. "There was a black sedan parked two slots away from the van… It had tinted windows. I thought it was strange because it had no hospital sticker on."
Shen Xiao's eyes narrowed.
"License plate?"
"No, sir… I didn't get a clear look," Wenna whispered.
Shen Xiao turned and yanked the door open. "Get out...."