Investigators with the Corpus Christi Police Department are piecing together an early morning crash involving a motorcycle and a Suburban.

The accident happened Monday just after 2:30 a.m. Officers say the Suburban was traveling east on Holly Rd. and turning left onto S. Staples St. when it collided head-on with the motorcycle, which was heading west down Holly.

The driver of the Suburban was not seriously injured. However, both a driver and a passenger on the motorcycle were rushed to Christus Spohn Memorial Hospital with life-threatening injuries.