BY MATTHEW ALBRIGHT | Staff writer Beautiful, cool weather blew into Baton Rouge this week, and just in time: There's a wide variety of different fairs, festivals this weekend. We rounded up 11 of the most interesting events, celebrating everything from swamp culture to sugar cane to superheroes. Here's the rundown. When a three-year-old died of a fentanyl overdose — after two previous incidents raised red flags — it sent shockwaves through Louisiana's child welfare agency. Now the child's mother has been charged with second degree murder, after she was originally booked on negligent homicide. Here's why, and what that means for the highly controversial case. LSU plays Auburn tomorrow, which pretty reliably means a wild ride. Here are all the basics, like how to watch and storylines to follow.Here's Scott Rabalais explaining the rollercoaster coaching drama on Auburn's sideHere are our sports staff's predictions for how things are gonna go for the Tigers. | 