A Test for C.T.E. in the Living May Be Closer Than Ever

The New York Times | Chris Eitzmann seemed to excel at everything until he didn’t.

He parlayed a Harvard football captaincy into an invite in 2000 to Patriots training camp. After bouncing around the N.F.L., Eitzmann retired from pro football in 2002, got an M.B.A. from Dartmouth and worked at several big financial firms in Boston, where he and his wife, Mikaela, had four children. Read more.