Dzhokhar Tsarnaev's defense attorney on Thursday asked an appeals court to throw out his death sentence.
Police arrested the 17-year-old boy, the last escapee who was still at large, at an apartment where officers found a large gun and ammunition.
A "methamphetamine intoxication" killed Michael Ford before the reptile tore his body apart.
Despite links to deadly lung illnesses, some vaping products may help adults quit smoking.
The 23-year-old man allegedly forced his girlfriend to take unidentified pills while he held her at gunpoint.