Robert Schreiner, 52, was killed on May 21, 2018, at The Park at Cortona Apartments on US Highway 98 in Lakeland, Florida. He was found with a gunshot wound to the head and later died at Lakeland Regional Health.

The brothers spent the night drinking tequila and playing cards before a heated argument over family issues. Henry says Robert produced a pocket knife and threatened to cut Henry’s throat. Henry retreated to a bedroom, retrieved a gun kept under his pillow, and warned Robert to go to the living room. Henry says Robert advanced toward the bed with the knife and Henry shot him. Henry then attempted to take his own life with the same gun and survived with non-life-threatening facial and eye injuries.

The Lakeland Police Department opened a homicide investigation and Henry cooperated, admitting to the shooting and giving a detailed account. Was anyone else in the building that night who might have seen or heard what happened?