Line of Duty Deaths 2014: 107
Assault: 2
Automobile accident: 24
Drowned: 1
Fire: 1
Gunfire: 43
Gunfire (Accidental): 2
Heart attack: 15
Motorcycle accident: 3
Struck by vehicle: 3
Vehicle pursuit: 3
Vehicular assault: 10

By State
Alabama: 4
Alaska: 2
Arizona: 2
Arkansas: 1
California: 14
Colorado: 1
Florida: 5
Georgia: 4
Illinois: 1
Indiana: 4
Kansas: 1
Kentucky: 1
Louisiana: 1
Massachusetts: 1
Michigan: 1
Minnesota: 1
Mississippi: 1
Missouri: 2
Montana: 1
Nebraska: 2
Nevada: 2
New Hampshire: 1
New Jersey: 3
New Mexico: 1
New York: 5
North Carolina: 2
Ohio: 1
Oklahoma: 2
Pennsylvania: 3
Puerto Rico: 5
South Carolina: 3
Tennessee: 5
Texas: 11
Tribal Police: 2
U.S. Government: 6
Utah: 1
Virginia: 3
Wisconsin: 1

Male: 103
Female: 4

Average age: 41
Average tour of duty: 12 years, 10 months

More here

Cameron Tillman:
On the evening of September 21 2014, police were called to check on reports of trespassers with weapons going into an abandoned home in Terrebonne, Louisiana. Cameron Tillman, a 14-year-old boy was shot dead on the scene by a sheriff's deputy. His brother, who was there, said he was shot opening the door and was unarmed, but the police said he was armed and that a gun was recovered near his body. It was later reported that the weapon was a BB gun that appeared to be a .45-caliber pistol.