BEATRICE, Neb. (AP) - A jury on Thursday convicted a man of second-degree murder in the death of a Nebraska college student whose body has never been found.Joshua Keadle was found guilty of killing 19-year-old Tyler Thomas, who disappeared in December 2010 after she left a party near Peru State College in southeastern Nebraska.Prosecutors&nbsp;<a href="https://apnews.com/ab97ea154c75441b904978fe6274a89f" target="_blank">had charged</a>&nbsp;Keadle with first-degree murder, which would have brought a mandatory sentence of life in prison. But jurors had the option of finding Keadle guilty of the lesser second-degree murder, which implies Thomas' killing was not premeditated. He now faces 20 years to life when he's sentenced at a later date.Prosecutors argued during the trial that Keadle, who was a Peru State classmate of Thomas', told authorities he and Thomas had sex in his vehicle the night she disappeared. Keadle later told investigators he and Thomas argued and that Thomas threatened to report he had raped her.Keadle has maintained he left Thomas alive at a Missouri River boat ramp near campus.However, prosecutors said Keadle initially denied having any contact with Thomas ahead of her disappearance before eventually leading investigators to the boat ramp. Prosecutors also presented witnesses who testified that Keadle asked them to say he'd been with them the night of Thomas' disappearance, and a jailhouse informant testified that Keadle told him he killed Thomas but "they'll never find the body."Keadle's defense attorney, Matt McDonald, argued the informant's use of methamphetamine could have altered his recollection. McDonald also told jurors in his closing statements that "you can't convict him for being a jerk."Keadle is already serving 15 to 20 years for the 2008 rape of a 15-year-old Fremont girl.

Jury finds man guilty in death of Nebraska college student