Rosemead Driver Involved in Fatal Traffic Accident

Fatal accident on an on-ramp I often use. This would be the ramp from Via Campo on to the eastbound Pomona Freeway. No reason why cars should collide here. There's a long, straight ramp for cars coming on to the freeway, and you have your own lane for over a mile after you reach the freeway. Someone must have not been paying attention, or been too hard headed to yield.