NEW : ` ` I do n't think it is credible . It may have been aspirational , '' an analyst says . Israel 's intelligence agency says a three - man operation was not a coordinated attack . I do n't have reason to believe it 's not true . Among the targets were the US Embassy , Jerusalem Convention Center , the agency said . Iyad Halil Mohammad - Jamal was one of the alleged operatives , authorities said .
NEW : ` ` I do n't think it is credible . It may have been aspirational , '' an analyst says . Israel 's intelligence agency says a three - man operation was not a coordinated attack . Among the targets were the US Embassy , Jerusalem Convention Center , the agency said . Iyad Halil Mohammad - Jamal was one of the alleged operatives , authorities said .