( CNN ) -- A search of an apartment leased by former New England Patriot Aaron Hernandez recovered ammunition from the same caliber gun used to kill his friend Odin Lloyd , court documents reveal . Massachusetts State Police searched the apartment in Franklin on June 26 . Authorities found new evidence , including .45-caliber ammunition and a white hooded sweatshirt , search warrants obtained by CNN reveal . The bullet that killed Lloyd was from a .45-caliber gun , and the white sweatshirt matches one Hernandez was seen wearing on surveillance video on June 17 , the night Lloyd died . Who is Odin Lloyd ? Hernandez has been charged with premeditated murder . He has pleaded not guilty . Several other items were also found in the apartment , including a baseball cap similar to one Hernandez was reportedly seen wearing outside of a club the Friday before Lloyd was slain . A valet ticket from the nearby W Boston hotel and several shirts with the number 81 , Hernandez 's jersey number , were also found . Police found out about the apartment from the suspect 's acquaintance , Carlos Ortiz . He said , `` Hernandez has a second place that not many people know about , '' search warrants show . He also told police that he and Hernandez stopped at the apartment the night after Lloyd 's death , according to warrants . Police then obtained a copy of the apartment lease , which was signed by Hernandez on May 1 , search warrants show . The search warrants obtained by CNN are for Hernandez 's apartment . The warrants for his home have not been released . Authorities have said Hernandez and two other men picked Lloyd up from his Boston apartment early on June 17 . Surveillance cameras captured the car at an industrial park near Hernandez 's North Attleborough home . Lloyd 's body was found in the industrial park later that day , authorities have said . As Hernandez begins his second week at the Dartmouth House of Corrections , Bristol County Sheriff Tom Hodgson said Hernandez is adjusting to a lifestyle change that has taken him from deluxe accommodations and the adulation of fans to the solitude of a 7-by-10-foot jail cell . Hernandez was `` reclassified '' this week , Hodgson said , meaning the pro football player was granted additional benefits , including three hours per day outside of his cell for making phone calls , walking around in a prison common area and an hour outdoors . Patriots offer trade-in for Hernandez jerseys . The former tight end will also be able to have an account at the prison 's commissary , where Hodgson says he can order soup , cookies and toiletries . Hernandez can also see visitors one day per week for a total of one hour . No one has visited him yet , Hodgson said . Hernandez , however , will still have no access to television , Internet or even a weight room . He will also be unable to marry his fiancee while in jail . `` That 's for the other side of the wall , '' Hodgson said . His next court appearance is scheduled for July 24 . CNN 's Lawrence Crook and Kevin Conlon contributed to this report .
Police search an apartment leased by Aaron Hernandez . Hide Caption 7 of 23 Photos: Ammunition and a white sweatshirt are among the items taken from the apartment . Hernandez has pleaded not guilty to premeditated murder in Lloyd 's June 17 killing .