ODESSA, Texas (AP) — A database shows that the West Texas shooting brings the number of mass killings in the U.S. so far this year to 25, which is as many mass killings as in all of 2018.

The AP/USATODAY/Northeastern University mass murder database also shows that depending on whether the suspect killed in West Texas is included among the five people dead Saturday, the total of victims so far this year in the U.S. either equals all of last year at 140 or falls one short at 139.

The database tracks all U.S. homicides since 2006 involving four or more people killed (not including the offender) over a short period of time (24 hours) regardless of weapon, location, victim-offender relationship or motive. The database includes information on these and other characteristics concerning the incidents, offenders, and victims.