DALLAS (CBSDFW.COM/AP) – A search warrant reveals what Dallas Police investigators took from Botham Jean’s apartment the night he was shot and killed by off-duty Dallas Police Officer Amber Guyger when she mistook his apartment for hers on September 6.

The warrant does not indicate who owned which items.

The list includes fired cartridge casings, a laptop, a black backpack with police equipment and paperwork, a little more than ten grams of marijuana, a metal marijuana grinder, two radio frequency ID keys and two used packages of medical aid.

Guyger is charged with manslaughter and out of jail on a $300,000 bond,  but Dallas County District Attorney Faith Johnson is taking the case to a grand jury.

Lee Merritt, the North Texas attorney who is representing Jean’s family, said the search warrant showed investigators were immediately looking for drug paraphernalia.

In his words, “They immediately began looking to smear him.”

Meantime, friends and family gathered for Botham Jean’s funeral on Thursday.

Hundreds of people filed in to the service honoring the 26-year-old’s life and legacy.

Jean’s funeral was held at the Greenville Avenue Church of Christ in Richardson to accommodate the large crowd.

web guyger botham Search Warrant Details What Investigators Seized From Botham Jeans Apartment

Dallas police officer Amber Guyger stands charged with manslaughter in the fatal shooting of Botham Shem Jean who she mistakenly thought was in her apartment.

MORE COVERAGE HERE:

Funeral Held For Botham Jean, Man Killed In Apartment By DPD Officer

Family To Dallas Officer Who Shot Son In His Apartment: ‘Come Clean’

Protesters Angered By Deadly Dallas Officer Shooting Interrupt Council Meeting

Multiple Criminal Defense Lawyers See No Crime In Off-Duty Officer Shooting

Dallas Faith Community On Death Of Botham Jean: ‘Just Feels So Wrong’

Minister From Botham Jean’s Church Says ‘Sadness Can’t Be Erased’

(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)