"He was the type of guy that if we were having a bad day, he would come in and make it better," former coworker Briana Pacheco said.According to police, one of the victim's daughters claims the family was attacked during a home invasion, but they say what exactly led up to the stabbings is unclear.Now police say the victim's other daughter, a 22-year-old who was found with a cut to her hand, tells them two men forced their way into the home before attacking her family, including herself.At this time, it remains unclear what exactly led up to the stabbings, but police say they are questioning the 22-year-old and are searching for surveillance to back up her claims of a home invasion."My roommate was leaving for work at 7 a.m., and he just, when he left, he just called me saying that pretty much the whole street was closed and that pretty much something happened, someone was killed," neighbor Jhonny Xue said."