The Center Street Bowling Alley, the oldest bowling alley in the city, closed at midnight.On arriving at Mike Jenner's house, Colmes told Jenner, "I have some grim news. Bob Reynolds has been murdered."At 4:00 A.M., the janitor found a terrible sight: a man with a knife in his back lying in one of the lanes.Detective Colmes quickly arrived at the scene with a swarm of police officers."That's Bob Reynolds. He's running for councilman. He and Mike Jenner have been having a bitter campaign battle.""Perhaps we should pay Mr. Jenner a visit," said Colmes.Colmes patted his pocket.Jenner looked confused, but said, "Sure. I'll do anything to help with the investigation."asked Colmes.cried Jenner.Why?