dave general warming trend with dry weather through the end of the week. Dry offshore winds will impact some of the higher peaks and ridges off and on again late this week into early next week. mark our top story this morning. Investigators in nevada are working to piece together events that led to the deadly mass shooting in las vegas. Now police say the shooter may have had help. darya 58 people were killed in the shooting and overnight authorities lowered the number of injured to 489. 300 have been discharged from the hospital. Mark Las Vegas police found 50 pounds of explosives and 16hundred rounds of ammunition in the car that the shooter left at the mandalay bay. Authorities also say that Stephen Paddock planned to escape after the deadly attack, but instead left a note before killing himself he also may have had help in the attack. Police say paddocks girlfriend, marilou danley, is cooperating with authorities and has spoken to the fbi. The police have said she is not a suspect.