Click here for updates on this story

COLORADO ( KCNC ) -- After almost 10 years, a Wisconsin man who killed his wife on an Amtrak train to Denver back in 2016 has been convicted of her murder.

Investigators ultimately determine Angelo Mantych suffocated his wife, 28-year-old Marina Placensia, to death, and he was found guilty by a jury in court on Friday.

On August 30, 2016, Placensia and Mantych, who is now 45, and Placensia's four children -- three of whom are also Mantych's -- boarded a train heading from their home in Wisconsin to Denver. The Denver District Attorney's Office said that, by the time the train reached Union Station on Sept. 1, Placensia was dead.

According to court documents, Mantych told police that his wife was sleeping, and he tried to wake her before the train

See Full Page