"Oy! Dogs in leads!" One busybody calls as Max streaks off. The park is not crowded in this weather, but what people there are, scatter. Someone puts a phone to their ear, possibly calling the cops —there was a lethal animal attack just over a day ago, after all, though only one of your party knows this— so you may have limited time to investigate.
The primary suspicious figure is wearing a trench-coat and hat —but that is a popular dress-style these days— so you can't get a good look at them, but, as Max approaches, followed by those of you who are following, they turn and try to get away while not drawing too much attention. The uproar of a large charging dog —people are trying to convince themselves 'must be a dog, it can't be a wolf'— should help, but the trench-coated figure is moving strangely, as though not fully in control of their limbs.
What do you all do?