After Santa Barbara: Remembering the victims

George Chen on Halloween night, 2013, his freshman year at the University of California, Santa Barbara.

Chen was one of six victims in a murder spree in college town of Isla Vista, near UCSB, on May 23, 2014. The grieving parents of Chen and two other victims - David Wang and James Hong - shared memories of their sons with CBS News.

George Chen With Brother

"He loved to play with his little brother," Kelly Wang said of her son, George Chen.

George Chen and His Mother

"He always tried to put up his big smile everywhere," Kelly Wang, right, said of her son, George Chen, pictured on a cruise to Mexico while he was in high school.

George Chen With Father

George Chen poses with his dad Johnny Chen while on a cruise in high school.

David Wang and His Mother

"If you see those pictures, you can see how close we are," said Jane Liu, of her son, David Wang. "Each time he would hold my shoulders, hold my hand. He was very very sweet."

David Wang With Family

Charlie Wang and Jane Lui stand with their son, David.

James and David

James Hong and David Wang pose for a photo in September 2013, after moving into their Santa Barbara apartment.

James at Computer Company

James Hong is seen teaching iOS program development at a computer company in Taiwan and China.

James Hong in Solvang

Just Days Before Tragedy

James Hong attends his brother's university commencement in mid-May, 2013, just days before his tragic murder.