SEGARAN RAMALU NAIDOO
There probably would have been a little bleeding, and if there was bleeding, it would have probably been from the mouth and nostrils a little, rather than from the vertex.
	Because the bullet remained there, there was no exit wound, there would have been a little bleeding from the nose and mouth and from the vertex, the entrance hole, but little.  There is also a possibility that the hair would have been, would have dampened the flow, and you don't get a visible amount of bleeding.