Once She Saw... A Missionary

-- About Ms Araminta ---Araminta Ferguson is a 67 year old retired insurance adjustor. She is helpful and always find herself in the middle of a police investigation.---Plot sypnosis---Miss Araminta has to run an errand for Bishop Hand. She is to pick up a young pastor, Joseph Reinke at the Nashville Greyhound Terminal. When Miss Araminta gets to the crowded terminal, the bus from Ft. Lauderdale has just come in. She begins anxiously looking for a young man in a clerical collar. Seeing him only in the distance, she follows him to the small cafeteria area, where he appears to be looking for someone. Just then a young girl leaves one of the tables and runs to him. She starts to speak, but instead falls at his feet. Araminta rushes to get to the scene and finds Joseph on his knees, looking for a pulse. Looking down from a standing position, Araminta immediately sees the home made dart in the girl's neck, so she screams for security.What is the mystery at the missionary?