It’s Halloween weekend. The West Hollywood Halloween Carnaval takes over Santa Monica Boulevard from Doheny to La Cienega, free, 6 to 11 p.m. Saturday, and The Abbey is throwing its own party. Over in Burbank, whole neighborhoods turn their homes into full haunted houses.  6:20 Will the rain wash out trick-or-treating in Riverside? More people seem to be decorating Halloween than ever. And what did you dress up as when you were a kid?  6:35 Kids are more than twice as likely to be hit and killed by a car on Halloween as on any other day, and kids ages 4 to 8 face the biggest jump in risk. Then Joe Buck and Troy Aikman, partners for 25 years, reportedly argued about their ESPN contracts before Monday Night Football at SoFi.  6:50 Jarret Stoll may be the luckiest man in hockey: two Stanley Cups with the Kings, a job on LA Kings Live, and a marriage to Erin Andrews. Plus, Selma Blair speaks on video for the first time since her arrest on a flight from LA to New York: “I take this very seriously.” See omnystudio.com/listener for privacy information.