Outdoor Murder Mystery

Our whole village is under quarantine because of an annoying plague. My friend Mr Snare has been murdered and I need your PI skills to help me with the investigation because the police are too scared to talk to anyone during this time. I thank you all for coming during this time, but we only have 1 hour to find who did it, why, and how because the quarantine fairy wardens will be back in an hour to do their daily patrol to ensure we are indoors. If they catch you they will throw you into prison. For all your troubles I will reward you handsomely with a bag of jewels.