A former Marine who neighbors say obsessed over his University Park lawn is being held on $3 million bail, accused of gunning down a neighbor whose puppy urinated on the man's well-manicured grass. Charles J. Clements, 69, had won the south suburb's beautification and lawn upkeep award but also was known for threatening people who dared to set foot in his yard, neighbors said. Joshua Funches, a 23-year-old father of two, was walking his fox terrier Gucci in the 500 block of Landau Road on Sunday night when the dog lifted its leg and went on Clements' lawn, said Funches'...