West San Gabriel Valley news from Alhambra, San Gabriel, San Marino, Rosemead, Monterey Park, South Pasadena, and Pasadena:

• Trash is piling up on the future site of an El Sereno park (Curbed LA)
• Man accused of firebombing Pasadena store with two victims inside ordered to stand trial (Pasadena Now)
• Man convicted of second-degree murder in 2014 Monterey Park stabbing (LA Times)
• Man charged with killing friend, growing marijuana in Temple City (Pasadena Star-News)
• Suspected leader of San Gabriel Valley gang pleads guilty to racketeering charges (Arcadia Patch)