A 34-year-old man was arrested following a fatal shooting in downtown Dallas in early April, according to police. Kendrick Finch is facing a murder charge, police said in a Friday news release. He was booked into Dallas County jail Friday afternoon, according to online records. It’s not immediately clear if he has an attorney.

The shooting at Wilmer-Hutchins High School earlier this week unfolded in less than two minutes and began when another student let the armed suspect inside through a locked side door, Dallas ISD Police Chief Albert Martinez confirmed Thursday.