Sharraxaadda

Today around 11am a lady was stopped and just started turning left in front of me when I was turning left onto Martin Luther King Drive from deKoven Drive... I beeped the horn and she just kept going.
I have also noticed that other times when I have come to a stop at the end of M King Drive turning right all of a sudden someone will go turning left from that Exit. Do they not know that is not a 4 way stop!!! People do not pay attention to that at the end of this exit!!!!