Death on a Train: 7 Years Later, Boyfriend Charged with Woman’s Death on an Amtrak Train

A Colorado man has been jailed for the 2016 murder of his girlfriend aboard a train traveling from Wisconsin to Denver. The Denver District Attorney’s Office said that Angelo Valentino Mantych, 41, was charged with first degree murder in the death of Marina Placensia, 28, KMGH reported. Mantych, Placensia, and her four young children — …