a few moments, trying to imagine what it might be. Nothing came to mind. âAnything else?â he said, handing the packet back to Sergeant Tyrell.
âJust this,â Tyrell said, handing Frank another sealed plastic packet. This one contained a few tiny shreds of a yarnlike substance in a color somewhere between gray and beige.
âThese are carpet or rug fibers,â Tyrell explained. âThey donât match with any carpets or rugs found in the apartment or place of work of Lee or Rodriguez, but they still could have come off one of those two people.â
Frank was thinking about how the fibers might be of use. âLetâs say I had a suspect for this crime,â Frank said, âand I found this personhad a carpet or rug that matched these fibers exactly. Would that help point a finger at that person?â
âIt certainly could,â Tyrell said, âIf you could match those fibers exactly.â
âHow would I do that?â Frank asked.
âFirst you would have to gather some samples from that personâs home or office,â Tyrell explained. âThen you would need an expert to compare them with these samples. We have a crime lab where specialists are trained for that type of work, but you wouldnât be allowed access to it.â
âNot even if it would help establish the truth?â Frank said with a hopeful look.
âOur facilities are for the police and prosecutors only,â Tyrell said with a shrug. âYouâre lucky the judge is even letting you look at this stuff.â
âBut if, say, you wanted to send something to the crime lab for analysis,â Frank said, âyou could do it. Because youâre a policeman. Right?â
âThatâs not really my job,â Tyrell said, scratching his mustache. âBut I know some of those people fairly well, and, yes, I probably could. But that doesnât mean I could do it for someone else whoâs not a cop or prosecutor.â
âNot even if that person was the son of Fenton Hardy,â Frank said, locking eyes with Tyrell. Frank did not like to throw his fatherâs namearound, but sometimes it proved helpful. Most folks who knew Fenton Hardy liked and admired him a great deal.
Tyrell scratched his mustache some more, all the while looking at Frank. âOkay, kid,â he said, lowering his voice. âIf you get some fibers, Iâll send them and these over to the crime lab and have them run a quick check. But you need to keep real quiet about it. Understand?â
âQuiet is my middle name,â Frank said, handing the plastic packet with the fibers back to Tyrell.
â¢Â  â¢Â  â¢
Joe climbed out of a subway station and walked east. Right away, Joe could see that this area, the East Village, was where the hip people hung out. Most of the people passing by looked to be about his age, Joe thought. Most were dressed in funky clothing, and many of them had their hair dyed wild colors, from orange to aqua.
Joe walked along a block lined with stores that sold things like old rockâ nâ roll records and super-cool sunglasses.
Stopping at a pay phone, Joe dialed his home number, then punched in the code to retrieve any messages. There was a message from Frank, who explained that if Joe got into John Q.âs apartment and if there was a carpet or rug there, Joe should collect a few fibers from it. He then said Joe should meet him near Karen Leeâs apartment house in one hour.
Soon Joe was walking along a block lined with run-down apartment buildings, most of them with graffiti scrawled on their walls. Joe approached the front door of the building with the address that matched the one from John Q.âs letter. Joe buzzed 4F, Johnâs apartment. There was no answer.
Joe waited a moment while a girl with a ring in her nose passed by. I must be the squarest guy in the neighborhood, Joe thought as he pulled a metal strip from his