The legal battle stemming from a violent incident involving teenagers outside an In-N-Out restaurant in Gilbert is escalating, with a father’s notice of claim naming the Chandler Unified School District (CUSD), a School Resource Officer (SRO), and the Gilbert Police Department. Rick Kuehner seeks $6 million in damages after his son was attacked on August 18, 2023. Court documents obtained by ABC15 allege that school staff and the SRO knew of, yet failed to properly handle, threats to Kuehner’s son, including images of firearms shared by other students.