Major League umpire John Tumpane is used to making quick calls under high pressure – about foul balls, strikes and home runs. But on Wednesday afternoon, the stakes were much higher when he saw a woman climb over the railing of Pittsburgh's Roberto Clemente Bridge, far above the Allegheny River.

Tumpane rushed toward the woman and hooked his arm around hers, according to The Pittsburgh-Post Gazette.

He told the newspaper that the woman said, "I'm better off on this side. Just let me go." Tumpane said he told her, "I'm not going to let you go."

Tumpane got his other arm around the woman and held tight, even as she dangled both feet off the edge of the bridge.

"It was just kind of pure instinct," Tumpane said at a press conference Wednesday. "At times when she just wanted to go the other way, I just was like, 'Not on my watch. Please.'"

Other bystanders stepped in to help, The Post-Gazette reports. One man gripped an arm. Another pinned the woman's ankles to the bridge.

Tumpane and the others held tight until emergency workers arrived and got the woman back over the railing. But Tumpane still didn't walk away.

"I went up to her, because, you know she said, 'You'll just forget me after this.' And I said, 'No, I'll never forget you.'"

The woman was taken to the hospital with non life-threatening injuries.

Tumpane, his arms shaking, called his wife, reports "Not too many times you call your wife and say you helped save somebody's life," he recalled.

After trying to rest for a while at his hotel, the 34-year-old from Chicago headed off to work at PNC Park, where the Pittsburgh Pirates were taking on the Tampa Bay Rays. Tumpane was working behind home plate.

After being touted as a hero for stepping up to help, Tumpane reflected on the incident.

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