he had been in his human form when he had sensed it. Somewhere, in broad daylight, someone had used magic of his sort. He stood for a moment, staring in the direction that it was in. After it had not dissipated, he decided to check it out. 
Making sure that no one was able to see, he stepped into a shadow for better ease of travel. It did not take long for him to find the spot. The prince watched the one who had cast the magic, and the bodies around her. She had done quite a nice job for such a rudimentary spell. "Are you not pleased?" he called out to her.