LZ Granderson : Texas governor Perry among those ok with concealed weapons in schools . Comment: Rick Snyder for vetoing concealed weapons bill . A school official trying to take out a gunman more likely to hit kids or be killed , he says . Granderson : The opinions in this commentary are solely those of LZ Granderson . Trained police end up killing people by accident all the time .
LZ Granderson : Texas governor Perry among those ok with concealed weapons in schools . Comment: Rick Snyder for vetoing concealed weapons bill . A school official trying to take out a gunman more likely to hit kids or be killed , he says . Granderson : Trained police end up killing people by accident all the time .