Hear Aimee Mann Cover Leonard Cohen's "Avalanche" For HBO's I'll Be Gone In The Dark

The true-crime writer Michelle McNamara spent years hunting for the Golden State Killer, the notorious serial killer who evaded capture for decades. In 2016, McNamara died of an accidental overdose at the age of 46. Two years later, police arrested Joseph James DeAngelo, the alleged Golden State Killer, and McNamara's widower Patton Oswalt said that…