Panther Is Released Because of Wiretap
Fed Judge Gray abruptly dismisses indictment against Black Panther leader D Hilliard, who was charged with threatening Nixon's life, after Govt refuses to disclose contents of wiretaps involving Hilliard to defense; Govt argues that information obtained in taps is irrelevant to case; Govt argued that taps were 'expressly ordered' by Pres and that Pres has authority to make such decisions in natl security cases; Gray rules that in this case there is no natl security exemption; holds Govt could have sought ct authorization, and that in failing to do so, it violated Hilliard's rights under 4th Amendment; charges against Hilliard stem from s he made at San Francisco peace rally in Nov '69 at which he said Panthers would kill Nixon; defense argued that s did not constitute threat but represented only ghetto rhetoric; Hilliard's intent became crucial issue; Govt submitted other ss of Hilliard to support its contention that words alone constitute threat; US Atty Browning says Govt will appeal