CEDAR RAPIDS — Police found an “active” meth lab and actual meth inside Taco Bell, according to a criminal complaint.When police officers entered Taco Bell, 2621 Blairs Ferry Road, Tuesday morning after responding to a suspicious persons report, they discovered an active meth lab with Coleman fuel, lye, drain clean and other ingredients and items used in the manufacturing of meth, according to a Linn County attorney’s Office criminal complaint.