Luke walked into the scene survey but didn't spot any obvious traces. "Did you see anything suspicious or anyone else at the time?"
"No."
As Luke stood up to look around, people occasionally passed by, some gazing at them curiously. Three days had passed since the incident, and even if the killer had left clues, they might have been compromised.
However, considering Michael Arthur's abilities, if the killer truly left clues behind, he should be able to discover them.
Luke made a round at the intersection but didn't find any cameras that could have captured the scene. A bit further away were some shops, "Were the shops around here open the night the incident happened?"
"No, they were mostly closed at that time."
With no surveillance in the immediate vicinity and no open shops or suspicious people, they would have to broaden their search and investigate more distant cameras.
