Do u think pit bulls should be banned in texas?? or any other state?

U hear all the stories on which pit bulls killing ppl or giving them serious injuries. I do believe they should ban them only cause ppl dont train them right and abuse them to make them really aggressive. in my neighbor hood there was a pit bull that the owners let run where ever it wanted and my kids (both are 3 yrs old) were scared to go outside cause the dog would come towards them and try to jump on them. well that one died now they got a blue heeler doin the same. the dog catcher does nothing bout it so my kids cant walk out without a big dog comin to them. back to bannin the pits one just killed a 7 mth old and an elderly lady. they seem to hurt many ppl and nothing gets done about it. and something needs to be done asap. what do yall think???