Antoine Howard, 38, was killed at his home in the 2600 block of Madison Street in Gary, Indiana, on January 30, 2017. Family members say he was at home with his children and they were playing video games when, at about 9:18 p.m., a knock came at the front door. When Howard answered, multiple gunshots struck him. The Lake County Coroner pronounced him dead at the scene at 10:15 p.m., listing multiple gunshot wounds and ruling the death a homicide.

A 9-year-old girl who was inside the home that night was also shot and wounded. The Gary Police Department opened an investigation but no information about suspects or arrests has been released. A 2018 episode of Case Files Chicago profiled the killing and noted the case remained unsolved, while family members remembered Howard as a devoted father and local landscaping business owner.

Who has information about that night or about anyone who might have been at the house on January 30, 2017?