http://www.chicagotribune.com/subur...raiso-man-missing-st-0104-20180103-story.html
Donald Gildersleeve, 59, was reported missing Sunday morning and was last seen Saturday, police have said. A statewide Silver Alert issued late Sunday night noted that Gildersleeve may be in extreme danger and require medical assistance.
"Police have continued to search for him and have followed up on numerous tips regarding his possible location, all with negative results," Valparaiso police said in a Wednesday Facebook post. "Police continue to follow up on community tips and are still seeking assistance from the public."
Valparaiso police were called early Sunday to the 2100 block of Valparaiso Street by personnel from Porter-Starke Services who said Gildersleeve had not returned home. He was last seen at 10 a.m. Saturday at Porter-Starke's offices on Wall Street.