You got be kidding!

Any decent 律师 will not accept your case. Save you time and money.
If you pass the drive license test, you should know: 对方车 have right-the-way. Doesn’t matter 对方闯红灯 or not (you are both did). 摄像头 are only the evidence against you.
Google yourself, chance to win "left turn" case almost zero!