Whether Taylor's categorical approach applies when the prior conviction resulted from a guilty plea rather than a jury verdict.
Holding
Yes. The ACCA and Taylor apply the same categorical method to convictions obtained by guilty plea and convictions obtained after trial.
Reasoning
The ACCA speaks in terms of prior “convictions” and the elements of prior offenses, not the defendant's underlying conduct or the procedural route by which the conviction was obtained. Nothing in the statute indicates that Congress intended courts to use a broader factual inquiry merely because the earlier case ended in a plea.
Taylor's practical concerns also apply with full force to plea cases. A factual inquiry into old offenses may require collateral litigation over stale records, unavailable witnesses, and disputed events; indeed, plea cases often lack a detailed record of the underlying facts.
The proper task is therefore to identify the plea-case counterparts to the charging documents and jury instructions that Taylor permits in trial cases. Those counterparts are formal judicial records that show the factual basis the defendant necessarily accepted in entering the plea.