SPRINGFIELD — An unannounced inspection by federal authorities of the Pulaski County Detention Center found that supervisors were not enforcing COVID-19 safety protocols, such as masking and social distancing requirements, for inmates being detained by U.S. Immigration and Customs Enforcement.The jail in Pulaski County, which is in the southernmost part of Illinois and borders Kentucky, houses inmates from Pulaski and Alexander counties, as well as individuals who are arrested by ICE and face deportation.The facility is …