Stranger stabs girls eating lunch with their parents at Grand Central

Two teenage girls out to lunch with their parents at Grand Central Terminal were stabbed in an unprovoked Christmas Day attack, authorities. MTA Police quickly apprehended the attacker, who they say had no connection to the 14- and 16-year-old girls. He faces attempted murder and other charges. The MTA identified him as 36-year-old Steven Hutcherson. Hutcherson is also accused of…