California judge accused of murdering wife had arsenal of 47 guns and thousands of rounds of ammo at home

California judge arrested and charged with murdering his wife.
Judge allegedly texted court staff admitting to shooting his wife.
Police found 47 guns and over 26,000 rounds of ammunition at judge's home.
Shooting followed an argument between the couple at a restaurant and their home.
Prosecutors seeking stricter bail terms including ankle monitor and no access to alcohol or firearms.