USC did not use the helicopter, but they were well represented at the St. John Bosco (Calif.) College Showcase on Wednesday evening.  The Trojans sent five staff members to the national powerhouse located less than 20 miles from campus, including general manager Chad Bowden, assistant general manager Dre Brown, director of recruiting Weston Zernechel, inside receivers/tight ends coach Chad Savage and safeties coach Paul Gonzales.  Aug 30, 2025; Los Angeles, California, USA; Southern California Trojans head coach Lincoln Riley watches from the sidelines against the Missouri State Bears in the first half at United Airlines Field at Los Angeles Memorial Coliseum. Mandatory Credit: Kirby Lee-Imagn Images | Kirby Lee-Imagn Images Bosco is loaded with Power Four talent in multiple recruiting cycles and the home of 2027 three-star linebacker commit Josiah Poyer.…