In his April 24, 1964 sworn testimony, Benevides said pretty much the same thing; " . . . After that, I set (sic) there for just a few minutes . . . "
According to the dictionary, "few" cannot be one but can be as low as two.
In his later testimony that day, whether that earlier, particular recollection regarding the time frame was accurate or not, it does not seem that his description of the shooter did not fit LHO.