Blood takes 15 to 30 minutes to dry under normal temperatures. With the cold of the rain, it'd take longer. This also applies to other painting materials. Either way, it'd take time. If they did it after the rain had started, it'd either have been before the bodies would have to be brought here, giving it time to dry after it be was put up to drag the bodies here or afterwards, while it had time to dry while it was up. But that'd also take time...
Of course, they could have done it another time. Like before they were going to meet Maria in the rose garden and put a tarp on it so no one would notice it.
no subject
Of course, they could have done it another time. Like before they were going to meet Maria in the rose garden and put a tarp on it so no one would notice it.