Unable to find a motive for murder, the truth seemed obscured by a thick fog, barely visible through the haze.
Purple Summers took the case file home with her, and before getting out of the car, she instructed Marcel Jefferson to look into Delilah White's roommate.
There were no signs of forced entry at the crime scene, so if the murderer didn't come in through the window, they must have had a key. Delilah's roommate, who had never shown up, was another clue to be explored.
On Monday, Purple Summers purposely brought the handkerchief to school.
During lunchtime, everyone gathered in the cafeteria to eat, and Purple took out the handkerchief, handing it to Jane McCain to look at.
"Can you tell what brand it is?" Purple Summers asked.
Although she suspected that the handkerchief had been left by the killer, there were no labels on it, and she didn't know where to start. Jane McCain had a deep understanding of clothing, so Purple asked her for help.
