Everytime you see the picture of a trigger lock, imagine fumbling with it with the lights out to undo your trigger lock on your unloaded gun while the criminal in your house doesn't. Lets lock up the criminals, not the guns. These devices should be a voluntary choice only. Gun Safety education is the best precaution against accidents. Question what you hear and read.
Understanding is power.
Useful data by state is available. Advanced queries are available. Child Death Rates on a national basis have been in long steady decline since 1985. Check out the graphs. Children death rates aged 1-14 years.