Just passing along the latest news on Roisin Isner, the 17-year-old drummer hit by a firecracker in Dolores Park on July 4. The 17-year-old boy the SFPD arrested has been released by the juvenile court to home detention, but remains a person of interest in the case. They have videotape footage confirming that he was on the scene, and he admitted to anarchist activity and to throwing firecrackers in the park and in a phone......

--East Bay garbage workers still locked out. [The Trib, the Chron, KTVU, CBS 5] --White supremacists keep writing the SF Weekly about popular SFist topic Harmon Leon's story from two years ago. [The Snitch.] --Chris Daly feeds the trolls. [Daly Blog comments] --65-year-old man walking home in North Beach at 11 p.m. shot in a failed robbery. [Chron.] --They arrested someone in the Dolores Park fireworks fiasco -- they don't have enough evidence to......

--Our city rules. [Examiner.] --Today's Matt Gonzalez Mayoral Candidate Magic Eight-Ball reading: Maybe yes. [Left in SF.] --The Punk Rock Sideshow at the Hemlock is hosting a benefit concert next Monday (July 16th) for Roisin Isner, the girl hit by the firecracker on July 4th. It'll feature a lot of all-girl bands. We're wishing you the best, Roisin! [Hemlock Tavern, via All Shook Down] --Do you play the piano? Paul Hogarth wants to talk......

Roisin Isner, who is a drummer in a punk band called Tinkture, was the victim of a stray firework. The Chron article is unclear about what type of firework it was or who may have done it -- but there is a letter purported to come from Isner's father floating around the Internet that fills in (at least his opinions on) those details. For now, the article at least confirms that Isner was seriously injured by a stray explosive that detonated near her right hand....