The four Filipino workers killed by an alleged drunk driver Sunday in a collision near Innisfail, Alta. have now been identified.

Anthony Castillon, 35, Joey Mangonon, 35, Eden Biazon, 39, and Josefina Velarde, 52, were killed when the SUV they were traveling in was struck head-on by a Range Rover heading north in the southbound lanes of the QE II Highway.

Another woman, Josephine Tamondong, 28, was injured in the crash and is in stable condition hospital.

The five people were workers from the Philippines who lived in Edmonton. Four of them including three of those who died, were employed at the Coast Edmonton Plaza Hotel.

29-year-old Tyler James Stevens faces 14 charges in the crash, including four counts of impaired driving causing death.

Stevens is scheduled to make a court appearance in Red Deer Friday afternoon.