Lawyers for Adam Montgomery, who is accused of killing his daughter, Harmony, don't want a jury to see an encounter with police during his upcoming trial.
The man convicted of murdering a Concord couple on a city walking trail last year could spend decades behind bars, with prosecutors requesting a lengthy sentence.
A background check is performed when anyone goes to buy a firearm in New Hampshire, but it remains unclear how much – if any – mental health information is shared during the process.