Sunoco

Sunoco customers get harassed for money, I've been asked if I want to buy drugs and my daughter gets sexually harassed, this goes on day and night but mostly late night hours, one of the alcoholics who hang on Sunoco grounds came knocking on my door to try and get her to drink with him, I had to threaten to call the police to make him leave, please is there anything to be done to keep these undesirables from harassing your customers? Thank you