Three Wisconsin men who died after a devastating explosion ripped through the AB Specialty Silicones plant in a northern suburb of Chicago have been identified.
The search continues Tuesday for a fourth missing worker, who is presumed dead. Tuesday is the fourth day emergency crews sifted slowly and carefully through the rubble for the last remaining victim.
"Every time you cut a piece away, every time you pull a piece away, you have the possibility of further collapse," Waukegan Fire Marshal Steven Lenzi said.
Read and watch the full story, "Waukegan silicon plant explosion: 2 more victims identified; search continue for 4th missing worker," at abc7chicago.com.