FRANKFURT, Germany (AFP) — Two people were seriously injured Tuesday in an explosion at a chemical park in Leverkusen, western Germany, the site’s operator said, as police urged residents to shelter indoors. “Several employees were injured in the incident, at least two of them seriously,” Chempark operator Currenta said in a statement. “Five employees are currently missing.” The blast happened at around 09:40 am (0740 GMT) “for still unknown reasons”, it said. The explosion could […]