Security Guard Stabbed on Metrolink Train in Northern Los Angeles County

Vehicular traffic comes to a stop as a Metrolink commuter passenger train passes in Los Angeles on April 9, 2019. Frederic J. Brown/AFP via Getty Images

ACTON, Calif.—A security guard aboard a Metrolink train was stabbed and Los Angeles County Sheriff’s Department deputies took a suspect into custody, authorities said Monday.

The stabbing was reported at 9:57 p.m. Sunday at the Vincent Grade train station in Acton, according to Deputy Tracy Koerner.