Why should Jonathan, Ruth and all the others have to stay out there like sitting ducks as policemen and their smug reporter friends took pot shots at them?.
A haphazard shot with a firearm, taken with careless aim, often fired at a random target
A pot shot is a criticism of someone which may be unexpected and unfair. Republican rivals taking pot shots at the president. take a pot shot at sb/sth a) to shoot at someone or something without aiming very carefully (pot + shot; from the idea of shooting something to cook it and eat it)
To take a pot shot at someone or something means to shoot at them without taking the time to aim carefully
a shot fired simply to fill the pot; hence, a shot fired at an animal or person when at rest or within easy range, or fired simply to kill, without reference to the rules of sport; a shot needling no special skill
a shot taken at an easy or casual target (as by a pothunter) criticism aimed at an easy target and made without careful consideration; "reporters took potshots at the mayor