The Intruder's Scream

A 10-year-old boy awoke to the sound of his small dog barking. A man in a dark mask and hood was standing at the kitchen window. The other unusual behaviour was the cooking of food and rummaging through refrigerators, signifying a possible link that he needed to eat at unusual times. If a suspect arose and they were tested for their secretor status, the result would help determine if they could be eliminated or not. Nine days after the last attack, he was ready to strike again, a quiet residential street in Del Dao.