Appeal from D. C. E. D. Va. Judgment vacated and case remanded to the United States District Court for the Eastern District of Virginia with directions to decide the claim based on the federal statute, § 504 of the Rehabilitation Act of 1973, 87 Stat. 394, 29 U. S. C. § 794 (1970 ed., Supp. V); Westby v. Doe, 433 U. S. 901 (1977).