LOWER MAKEFIELD, Pa. (CBS) – Police in Bucks County announced the arrest of three men in connection to a lengthy drug investigation.

The arrest comes after a lengthy investigation by the narcotics unit that was launched in July of 2011.

Nicholas Sabato, 30, Johnathan Marzocchi, 21, and Kyle Shaw, 23, of 6 Ivy Lane in Yardley were charged with possession of weapons and drugs.

After executing a search and seizure warrant, police discovered a loaded handgun with a laser sight, digital scale, 120 Oxycodone pills, five ounces of marijuana, drug paraphernalia, stun gun, two pairs of Nun-chucks, a medieval weapon with a spike, and $6,270 cash.

Sabato and Marzucchi were arraigned on Friday and sent to Bucks County Prison in lieu of bail. Shaw was issued a summons for misdemeanor drug charges.