“So how can you investigate the accident?” she asked. “You have no clues.”
He shot her a grin. “There is one thing I’m sure of, though. Even if we can’t look at it to find out, I would say this explosion was no accident.”
“What makes you say that?” she asked.
He led her to the blackened forge.
“Look at this.” He rubbed his thumb over a thin tub of metal. The soot smeared away under his touch, and bright orange metal gleamed underneath.
“Copper. The gas lines that feed into this forge are manufactured to a very narrow specification range. They don’t leave the factory with weaknesses. That gas line didn’t just fail by itself. Someone must have tampered with it.”
“How do you know someone didn’t accidentally bang it, dent it and weaken it?” she asked. “The gas lines in this foundry must have been installed a while ago. Anything could have happened.”
“That just goes to show how it is when you’re President of the Cat Protection League instead of a detective,” he told her. “The plant owner put in all new gas lines two years ago. And look at this.” He gestured toward a wall behind her.
Huge posters covered the wall. They listed every detail of the plant’s safety regulations, including where and under what circumstances scaffolding could be erected around the forge to conduct repairs.
“See this?” Pete asked. “This is a roster of all the fitters and engineers who worked on the forge. It lists the times and locations of all their repairs. None of them could have accidentally damaged that gas line.”
“But you’re saying someone deliberately sabotaged the gas line to make it leak and blow up,” Vanessa pointed out. “That would be.....”
Pete nodded. “That would make this accident a murder scene.”
Vanessa caught her breath. “What do we know about the victim, Ronald Eastman?”
Pete checked the wall chart. “He was one of ten pipe fitters on shift at the time. He was working over there, on the other side of the secondary forge.”
“But that’s nowhere near this forge,” Vanessa pointed out. “It must have been an incredible explosion to throw him off a scaffold all the way over there.”
“Here’s what I don’t understand,” Pete replied. “Let’s say someone tampered with the gas line to make it blow up. How could they know it would blow right at the moment Eastman was on the scaffold? They couldn’t have timed the explosion that perfectly unless they had some kind of explosive device planted on the gas line to make it blow right at that moment. See what I mean?”
Vanessa nodded. “Maybe they didn’t care who they killed. Maybe this is a case like Ollie Fleetwood planting that poisoned wine in Sergio’s restaurant. Maybe the killer only wanted to kill somebody, anybody, to discredit the plant.”
“I don’t think so,” he replied. “I don’t think they would go to all that trouble. Look at this place. This plant takes safety very seriously. They couldn’t operate if they didn’t. Everyone in this plant is highly trained and regulations are tight. How could the killer sneak in here to sabotage that gas line?”
“We’re assuming the killer was after Eastman,” Vanessa added. “Maybe he wasn’t the intended victim at all. Maybe the killer was after someone else in the plant.”
Pete stroked his chin. “We can ask the foreman if Eastman was scheduled to be working on that scaffold, or if he was taking someone else’s place. In the meantime, we can look into Eastman’s personal life and find out if he had any enemies.”
“We should also look into the plant owners and managers,” Vanessa suggested. “Maybe they have an ex-employee who wanted to damage the plant or hurt someone.”
“That’s a good idea,” he replied. “But that could be anyone. You know how it is when someone gets fired or leaves under a black cloud.”