C497 Suspect

The old lady was stunned for a moment, then her turbid eyes were filled with tears. She held the bread in her hand tightly, looked at Zhang Tao with a trembling voice, and asked, "Police comrade, did my son really kill him? Did he really kill him? "

Zhang Tao saw that the old lady was a little excited and quickly said, "Now we are only saying that we found the blood, but we are not sure