Well it should look kinda black or purple because a tick is a bug that gets under pet or humen skin and then you use fire on the bump to kill it and it will fall out of skin it wont hurt our kill you

If blood is coming from any where for the head and it is dead then that means a car hit it in the head so it has brain damage so it will bleed from the mouth out the nose,mouth,eyes,and eyes so don't worry it got hit in the head and had a fast death.