Chapter 342 To Meet Someone

While Vivian was sleeping, Ethan and Brevard were discussing about Ava and the patient. Brevard said, "I have found some clues, but the direction of the investigation is strange, and it's very difficult to follow through." "Oh?" Ethan frowned. "Tell me what is going on." "Here's the thing..." Brevard slowly explained. "The old man who is hospitalized used to be a soldier when he was young, and I found out that their family has a military background. His son was a police officer who died in the line of duty over a decade ago. "His grandson used to be a special forces soldier, but he retired due to a minor injury. He then joined the armed police, but unfortunately, he also sacrificed his life in an explosion. "Later, the old man was diagnosed with malignant tumors and came to our hospital for surgery. Throughout his hospitalization and surgery, he was accompanied and visited by his wife and two nieces. "But I also investigated these two nieces, and none of them have any connection