At 12:45 am a motorcycle and a sedan collided at the intersection of Carmenita Rd. and Leffingwell Rd. in the city of Whittier. The motorcycle reportedly caught fire and was able to be extinguished quickly by the first units on scene. The driver of the motorcycle was transported in unknown condition. The driver of the sedan appeared to be compliant with questioning and does not appear to be DUI related, however the investigation is underway by the CHP.