Funeral services have been set for the Newtown man killed by a wrong-way driver on I-84 in Southbury over the weekend.  48-year old Diego Jimenez is survived by his wife, two daughters, mother and a brother.  Calling hours will be held at Honan Funeral Home in Newtown from 5pm to 8pm.  A Mass of Christian Burial will be celebrated at 10:30am tomorrow at St Rose of Lima Catholic Church in Newtown.  The motorist who crashed into the limo that Jimenez was driving, 46-year old David Hozer of Southbury, was also killed in the accident.  A memorial service was held yesterday in Southbury, with a private burial.