All southbound lanes of I-95 were closed for hours in part of Virginia, and four people were hurt, after five separate crashes left cars and tractor-trailers strewn across the roadway.
The crash occurred between the 143 and 141 mile markers in Stafford County at about noon, Virginia State Police said.
Several tractor-trailers and passenger vehicles were involved in separate crashes, police said.
Photos from the scene show a smashed car and SUV, and a tractor-trailer that appears to have slammed through a barricade. The tractor-trailer had Amazon Prime logos.
Police said the four reported injuries do not appear to be life-threatening.
All southbound lanes of I-95 were closed for about four-and-a-half hours. They had reopened as of 4:30 p.m., but officials warned of delays.
Information on the cause of the crash was not available immediately.