It's a Thunder rule: To work in OKC, you must learn about OKC and what the bombing meant to the city

OKLAHOMA CITY (AP) — Isaiah Hartenstein was born in 1998, three years after Oklahoma City changed forever.

It was April 19, 1995, when a outside a federal building in Oklahoma City, killing 168 people in the deadliest homegrown attack on U.S. soil. Hartenstein didn't know much about the bombing when he joined the Oklahoma City Thunder last year.