This happened along 410 in San Antonio, Texas. A car in one of the far right lanes of travel collided with a ladder in the road while merging lanes. The collision launched the ladder across 3 lanes of traffic, directly in the path of a truck. The woman in the lane next to the truck, swerved to avoid the ladder as it entered her lane. In the process, she over-corrected her swerve, and slid back towards the truck causing a nasty accident!