Absolutely. Many abusers, when they have access to firearms, will use them against.... Sometimes it starts with threatening the use and then eventually leads to lethal use of firearms.
It is required that anyone with any kind of charge of domestic violence has their firearms removed. However, we know that the process of removing those firearms from individuals is extremely hard. While a firearm license might be removed from an individual, it is harder to remove all access to all firearms, depending on what kind of community that individual is in.
Firearm licenses can also be suspended if an officer suspects that this is happening, but as we know, women are very rarely believed, so the idea in some cases is that working on something that is a suspicion may not be the first priority of law enforcement officers.