Leave it to Miami to shock even a reality-TV film crew. The crew was shooting footage at Miami International Airport for an upcoming episode when customs agents found a pair of human fetuses in the luggage of two women returning from Havana. The fetuses were to be delivered to someone in Miami and used in a Santeria-like religious ritual, according to two people knowledgeable about the case. “I’ve never heard of anything like this,” said Pat Diaz, who retired two years ago after 25 years on the homicide squad of the Miami-Dade Police Department. The incident, filmed by a crew...