LaKeytrick Quinn, 24, was shot on August 26, 2015, in a Texas Southern University dormitory parking lot in Houston while trying to assist a woman who was being accosted. He died of his wounds two days later at a local hospital.

The shooter was identified as 20-year-old Darrius Nichols. Nichols was initially charged with aggravated assault with a deadly weapon; after Quinn’s death the charge was upgraded to murder. Nichols was taken into custody and held on murder and aggravated assault charges with bond set at $300,000. The Houston Police Department’s Homicide Division opened an investigation into the shooting. Lawsuits were later filed against Texas Southern University alleging ignored security concerns and failures to provide a safe campus environment.

The case was handled in the 228th State District Court as prosecutors pursued a murder case against Nichols. Does anyone have information about the night of August 26, 2015, or about security conditions at the dormitory parking lot that could shed light on what happened?