The event, Bobby’s Run 5K, is held in memory of Detective Robert Sivori, a lifelong Staten Island resident who died by suicide in July 2024. Nearly 300 people attended the second annual Bobby's Run held at Brookfield Park on Saturday, Oct. 4, 2025. Participants get ready to run at the second annual Bobby's Run held at Brookfield Park on Saturday, Oct. 4, 2025. The raffle table at the second annual Bobby's Run held at Brookfield Park on Saturday, Oct. 4, 2025. (Advance/SILive.com | Luke Peteley)Attendees of the second annual Bobby's Run held at Brookfield Park on Saturday, Oct. 4, 2025.