A woman found dead near a Vallejo freeway earlier this week died from blunt force trauma, and authorities are investigating her death as a homicide. Woman found near freeway on-rampWhat we know:Officers responded at about 2:29 p.m. Monday to the area of Georgia and Steffan streets after receiving a report of a deceased person, according to the Vallejo Police Department. When officers arrived, they found an unresponsive woman in a landscaped area between the eastbound Interstate 80 on-ramp and Steffan Street. On Wednesday, the coroner determined the woman died from blunt force trauma, and her death was ruled a homicide. Investigation ongoingWhat's next:Police said the circumstances surrounding the woman's death remain under investigation.