A letter in your own words carries more than a form. If it helps to start somewhere, this is the shape of it:
Dear [Representative / Senator ____],
I am a constituent in [town]. I am writing about drug-induced homicide prosecutions.
These statutes allow a homicide conviction without proof that anyone intended a death, and where death results the federal sentence is fixed at twenty years before a judge hears the case. People who used drugs together and shared what they had are being prosecuted as dealers.
I am asking you to support restoring an intent requirement, to end mandatory minimums in these cases, and to direct funding toward treatment rather than prosecution.
[If this has touched your family, say so here. It is the part they remember.]
Sincerely, [name, address]