Steven Hill, a versatile character actor in theater, films and television who achieved his greatest success late in life as grumpy District Attorney Adam Schiff on TV's long-running "Law & Order," died Tuesday. He was 94.adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-LIFE_ENTERTAINMENT","nativepaywallcategory" : "NATIVE_PREM-LIFE_ENTERTAINMENT"};