OKLAHOMA CITY — EDITORS NOTE: On April 19, 1995, a former U.S. Army soldier parked a rented Ryder truck loaded with a powerful bomb made of fertilizer and fuel oil outside a federal office building in Oklahoma City. The blast at the Alfred P. Murrah Federal Building killed 168 people, including 19 children, and injured more than 500 others in what remains the deadliest homegrown attack on American soil.
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It was 9:02 a.m. in the Oklahoma City bureau of The Associated Press when a handful of staffers, some just getting to work, were startled by what felt like a small quake rattling the office.
Some guessed it was a nearby gas explosion. Then reports started trickling in.
''It didn't take long at all for the gravity of the event to set in,'' said Linda Franklin, the AP's Oklahoma City news editor at the time.
She quickly dispatched reporters and photographers to the downtown Alfred P. Murrah Federal Building about 6 miles (10 kilometers) away. They would become among the first journalists on the scene of the deadliest homegrown attack in U.S. history: an explosion that killed 168 people, including 19 children, and left more than 500 others injured.
Judy Gibbs Robinson, then a broadcast editor for the AP whose job was mostly filing brief stories for radio and TV, was the first AP reporter to arrive downtown.
''I still remember the dress shoes I was wearing, because they had fabric on the sides and I was stepping over glass,'' Gibbs Robinson said. "A lot of people were just pointing and saying: ‘It's downtown. It's downtown.'''