The Mark of Cain by Carolyn Wells

As the district attorney had surmised, Stryker was in hiding, under the protection of his daughter. Mrs. Adler was a clever young woman, and having undertaken to keep her father safe from the police investigation, she did so remarkably well.

But being assured that there was no reason for apprehension if he had not committed the murder, Stryker decided to face the music. He had feared being railroaded to jail because of his handkerchief having been found in the wood, but a certainty of fair play gave him courage, and he emerged from the house of his daughter's neighbor, with a trembling step, but an expression of face that showed plainly relief at the cessation of strain.