Thanks to our friends at www.udubnews.com for this tip. DJ Vlad filed a $4 million lawsuit against Rick Ross earlier today in federal court, seeking monetary damages over an assault this past Sunday outside an artist panel at the third annual Ozone Awards. The injuries Vlad received were extensive enough to require medical treatment, so the suit should come as no surprise. Mike Jones will probably be the next to file a lawsuit as he caught one to the face courtesy of Trae at said same awards, and videos of the aftermath are all over YouTube, such as the one found below.